Alison Foister, FNP
NPI 1215336722 · Family Nurse Practitioner · Clinton, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Foister, FNP is a Family Nurse Practitioner provider in Clinton, TN (NPI 1215336722).
Provider details
- NPI number
- 1215336722
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 18651 (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
11 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-20
- Last updated
- 2020-07-29
- Certified
- 2020-07-29
Frequently asked questions
- What is Alison Foister's NPI number?
- Alison Foister's National Provider Identifier (NPI) is 1215336722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Foister's specialty?
- Alison Foister is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Foister located?
- Alison Foister's practice location on file with NPPES is 159 Frank L Diggs Dr, Clinton, TN 37716-6953.
- What is Alison Foister's phone number?
- The practice phone number listed in the NPPES registry for Alison Foister is (865) 647-3300.
- Does Alison Foister accept Medicare?
- Alison Foister is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Foister's NPI active?
- Yes — Alison Foister's NPI (1215336722) is active in the NPPES registry as of the last update on 2020-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.