Diana Hayes
NPI 1366849606 · Gerontology Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Hayes is a Gerontology Nurse Practitioner provider in Nashville, TN (NPI 1366849606).
Provider details
- NPI number
- 1366849606
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 173143 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
- 2014-12-02
- Last updated
- 2022-03-31
- Certified
- 2022-03-31
Frequently asked questions
- What is Diana Hayes's NPI number?
- Diana Hayes's National Provider Identifier (NPI) is 1366849606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hayes's specialty?
- Diana Hayes is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Hayes located?
- Diana Hayes's practice location on file with NPPES is 1161 21st Ave S, Nashville, TN 37232-0011.
- What is Diana Hayes's phone number?
- The practice phone number listed in the NPPES registry for Diana Hayes is (615) 390-1365.
- Does Diana Hayes accept Medicare?
- Diana Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Hayes's NPI active?
- Yes — Diana Hayes's NPI (1366849606) is active in the NPPES registry as of the last update on 2022-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.