Allison Castleman, APRN, FNP-BC
NPI 1518590256 · Primary Care Nurse Practitioner · Martin, TN
Allison Castleman, APRN, FNP-BC is a Primary Care Nurse Practitioner provider in Martin, TN (NPI 1518590256).
Provider details
- NPI number
- 1518590256
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 27102 (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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-21
- Last updated
- 2024-12-16
- Certified
- 2024-12-16
Frequently asked questions
- What is Allison Castleman's NPI number?
- Allison Castleman's National Provider Identifier (NPI) is 1518590256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Castleman's specialty?
- Allison Castleman is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Castleman located?
- Allison Castleman's practice location on file with NPPES is 609 Lee St, Martin, TN 38238-1010.
- What is Allison Castleman's phone number?
- The practice phone number listed in the NPPES registry for Allison Castleman is (731) 881-7750.
- Is Allison Castleman's NPI active?
- Yes — Allison Castleman's NPI (1518590256) is active in the NPPES registry as of the last update on 2024-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.