Tammi Ferguson, FNP
NPI 1023066057 · Family Nurse Practitioner · Bolivar, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammi Ferguson, FNP is a Family Nurse Practitioner provider in Bolivar, TN (NPI 1023066057).
Provider details
- NPI number
- 1023066057
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN6811 (TN)
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
20 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 · 153 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 834 | 112 |
| Gabapentin | 599 | 123 |
| Amlodipine Besylate | 467 | 124 |
| Atorvastatin Calcium | 387 | 94 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 346 | 93 |
| Famotidine | 303 | 78 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2021-01-26
- Certified
- 2021-01-26
Frequently asked questions
- What is Tammi Ferguson's NPI number?
- Tammi Ferguson's National Provider Identifier (NPI) is 1023066057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammi Ferguson's specialty?
- Tammi Ferguson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammi Ferguson located?
- Tammi Ferguson's practice location on file with NPPES is 1700 W Market St, Bolivar, TN 38008-1653.
- What is Tammi Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Tammi Ferguson is (731) 652-5772.
- Does Tammi Ferguson accept Medicare?
- Tammi Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammi Ferguson's NPI active?
- Yes — Tammi Ferguson's NPI (1023066057) is active in the NPPES registry as of the last update on 2021-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.