Tammy Gambrel, FNP
NPI 1568984706 · Family Nurse Practitioner · Barbourville, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Gambrel, FNP is a Family Nurse Practitioner provider in Barbourville, KY (NPI 1568984706).
Provider details
- NPI number
- 1568984706
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3011316 (KY)
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
8 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 47 | 41 |
| Prednisone | 29 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 | — |
| Amoxicillin | 16 | 15 |
| Azithromycin | 16 | 15 |
| Ondansetronbrand: Ondansetron Odt | 14 | 12 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-10
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Tammy Gambrel's NPI number?
- Tammy Gambrel's National Provider Identifier (NPI) is 1568984706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Gambrel's specialty?
- Tammy Gambrel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Gambrel located?
- Tammy Gambrel's practice location on file with NPPES is 215 Treuhaft Blvd Ste 8, Barbourville, KY 40906-7361.
- What is Tammy Gambrel's phone number?
- The practice phone number listed in the NPPES registry for Tammy Gambrel is (423) 494-9484.
- Does Tammy Gambrel accept Medicare?
- Tammy Gambrel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Gambrel's NPI active?
- Yes — Tammy Gambrel's NPI (1568984706) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.