Nadine Ambroise, FNP-BC
NPI 1336774603 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadine Ambroise, FNP-BC is a Family Nurse Practitioner provider in New York, NY (NPI 1336774603).
Provider details
- NPI number
- 1336774603
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- F342846-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Elexacaftor/Tezacaftor/Ivacaftbrand: Trikafta | 49 |
| Methylprednisolone | 11 |
| Lipase/Protease/Amylasebrand: Zenpep | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-07
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Nadine Ambroise's NPI number?
- Nadine Ambroise's National Provider Identifier (NPI) is 1336774603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadine Ambroise's specialty?
- Nadine Ambroise is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nadine Ambroise located?
- Nadine Ambroise's practice location on file with NPPES is 178 E 85th St Fl 3, New York, NY 10028-2119.
- What is Nadine Ambroise's phone number?
- The practice phone number listed in the NPPES registry for Nadine Ambroise is (212) 434-4790.
- Does Nadine Ambroise accept Medicare?
- Nadine Ambroise is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadine Ambroise's NPI active?
- Yes — Nadine Ambroise's NPI (1336774603) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.