Meet the Team: Elizabeth Celestin, APRN, FNP-C — NPI 1316680192 — and Our Medical Director

Elizabeth Celestin is a board-certified Family Nurse Practitioner (FNP-C) specializing in aesthetic and regenerative medicine, licensed in Florida (APRN #11018987), with more than a decade of emergency and trauma nursing experience.

She founded Rebuild Regen Medical Clinic to provide the kind of clinical depth that regenerative medicine requires but rarely receives in practice: a provider who can take a complex symptom history, order the right labs, interpret the complete picture, and design a protocol that addresses the actual clinical problem rather than the most convenient package.

Elizabeth Celestin, APRN, FNP-C: Clinical Background and Credentials

Elizabeth Celestin's career began in emergency and trauma nursing, a clinical environment defined by rapid differential diagnosis, high-stakes decisions, and patients who present with multiple competing conditions that must be sorted before any intervention is appropriate. That foundation shaped how she approaches every patient at Rebuild Regen Medical Clinic.

Emergency nursing teaches you that symptoms are clues, not diagnoses. A patient presenting with fatigue and muscle pain could have a dozen different root causes. The treatment follows the diagnosis. Giving every patient the same treatment based on their surface symptoms is not medicine. It is guessing.

That diagnostic orientation carried directly into regenerative medicine. At Rebuild Regen, no hormone prescription is written without labs. No neuropathy treatment program is designed without a root cause assessment. No stem cell or exosome protocol is selected without a clinical consultation that establishes what the condition actually is and what the patient actually needs.

Credentials:

Family Nurse Practitioner, Board Certified (FNP-C), American Nurses Credentialing Center (ANCC)
Certification date: September 9, 2014
NPI: 1316680192
Florida APRN License: #11018987 (Active)
Active DEA License

Clinical specialties:

Regenerative medicine: stem cell therapy, exosome therapy, PRP, Patient Pure X (PPX)
Hormone optimization: HRT for women, TRT for men
Peptide therapy across 4 clinical categories
Neuropathy treatment: The Rebuild Neuropathy Protocol™
Aesthetic medicine

The approach in practice:

Elizabeth's process begins with listening. Not the 8-minute rushed intake that produces a standard prescription, but a genuine clinical conversation that surfaces the history, the pattern, the prior treatments, and the goals. Then labs. Then a protocol designed to those specific findings.

Patients who have been through multiple providers and multiple treatments without a satisfying result consistently describe the Rebuild Regen consultation as different. The difference is a provider who approaches regenerative medicine as a diagnostician, not a product vendor.

Medical Director: [MD_PLACEHOLDER] MD

[MD_PLACEHOLDER] MD serves as Medical Director of Rebuild Regen Medical Clinic. The Medical Director provides physician-level oversight for all stem cell and allogeneic biologic protocols, supervising treatment administration in compliance with Florida Senate Bill 1768 requirements.

Florida SB 1768, effective July 1, 2025, requires that non-FDA-approved stem cell therapies be administered under the supervision of a licensed physician holding a Chapter 458 (MD) or Chapter 459 (DO) license. [MD_PLACEHOLDER] MD holds the appropriate Florida physician license and supervises every stem cell protocol at Rebuild Regen.

The Medical Director's role includes:

Protocol review and approval for all stem cell and exosome treatments
Physician supervision during stem cell administration sessions
Clinical oversight of complex cases involving biologics
Collaborative review with Elizabeth Celestin on hormone and metabolic protocols where physician input improves the clinical picture

Credentials:

MD, Medical Director
Florida Chapter 458 physician license (Active)
Board certification: [MD_PLACEHOLDER_SPECIALTY]
NPI: [MD_PLACEHOLDER_NPI]

Full credentials will be updated when Laurence provides the Medical Director's information.

Why 2 Providers Matter at a Regenerative Medicine Clinic

The two-provider model at Rebuild Regen is not incidental. It reflects the clinical requirements of safe, effective regenerative medicine.

Elizabeth Celestin manages the full clinical relationship: intake, protocol design, treatment administration for non-stem cell services, follow-up, and ongoing monitoring. She is the consistent clinical relationship for every Rebuild Regen patient.

[MD_PLACEHOLDER] MD provides physician oversight for services that require physician supervision under Florida law and clinical standards. The availability of a physician Medical Director is not a regulatory formality at Rebuild Regen. It is a clinical resource that every patient benefits from through protocol review, supervision, and access to physician-level assessment when the clinical picture warrants it.

Patients at regenerative medicine clinics operated by a single non-physician provider without physician oversight do not have access to this layer of clinical oversight. The two-provider model at Rebuild Regen is a standard of care, not a marketing distinction.

Is Rebuild Regen's Team the Right Fit for Your Care Needs?

The clinical team at Rebuild Regen is built for patients with complex or chronic conditions who need a provider capable of diagnostic thinking rather than protocol-following. It is the right fit for patients who want a clinical relationship, not a transaction.

Patients who want to understand why a treatment is recommended, what the expected timeline is, and how the protocol will be monitored over time will find what they are looking for here.

Credentials That Cannot Be Faked

NPI 1316680192 for Elizabeth Celestin is verifiable through the National Provider Identifier Registry at nppes.cms.hhs.gov. Florida APRN License #11018987 is verifiable through the Florida Department of Health license verification portal. These are not marketing claims. They are verifiable public records.

At Rebuild Regen, clinical credentialing is not ornamental. It is the foundation of the clinical standard that every patient deserves.

Schedule a consultation with Elizabeth at (954) 953-4208 or visit Rebuild Regen Medical Clinic at 3320 N Federal Hwy #101, Lighthouse Point, FL 33064.