Clayton Clark, FNP
NPI 1902697469 · Family Nurse Practitioner · Columbia, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clayton Clark, FNP is a Family Nurse Practitioner provider in Columbia, MO (NPI 1902697469).
Provider details
- NPI number
- 1902697469
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 2025011301 (MO)
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
1 yr 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
- 2025-05-14
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Clayton Clark's NPI number?
- Clayton Clark's National Provider Identifier (NPI) is 1902697469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Clark's specialty?
- Clayton Clark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Clayton Clark located?
- Clayton Clark's practice location on file with NPPES is One Hospital Dr, Columbia, MO 65212-0001.
- What is Clayton Clark's phone number?
- The practice phone number listed in the NPPES registry for Clayton Clark is (573) 882-2738.
- Does Clayton Clark accept Medicare?
- Clayton Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clayton Clark's NPI active?
- Yes — Clayton Clark's NPI (1902697469) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.