Adrienne Barrett, FNP-BC, FNP-C
NPI 1588200950 · Family Nurse Practitioner · Williston Park, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adrienne Barrett, FNP-BC, FNP-C is a Family Nurse Practitioner provider in Williston Park, NY (NPI 1588200950).
Provider details
- NPI number
- 1588200950
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 345266 (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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 32 |
| Metformin Hcl | 59 | 26 |
| Amlodipine Besylate | 47 | 21 |
| Lisinopril | 45 | 17 |
| Metoprolol Succinate | 37 | 11 |
| Hydrochlorothiazide | 33 | — |
| Sitagliptin Phosphatebrand: Januvia |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-11-20
- Last updated
- 2019-12-07
- Certified
- 2019-12-07
Frequently asked questions
- What is Adrienne Barrett's NPI number?
- Adrienne Barrett's National Provider Identifier (NPI) is 1588200950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrienne Barrett's specialty?
- Adrienne Barrett is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Adrienne Barrett located?
- Adrienne Barrett's practice location on file with NPPES is 469 Horton Hwy, Williston Park, NY 11596-2214.
- What is Adrienne Barrett's phone number?
- The practice phone number listed in the NPPES registry for Adrienne Barrett is (650) 863-3691.
- Does Adrienne Barrett accept Medicare?
- Adrienne Barrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adrienne Barrett's NPI active?
- Yes — Adrienne Barrett's NPI (1588200950) is active in the NPPES registry as of the last update on 2019-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.