Heidi Grimsby
NPI 1891680922 · Women's Health Nurse Practitioner · Nashville, TN
Heidi Grimsby is a Women's Health Nurse Practitioner provider in Nashville, TN (NPI 1891680922).
Provider details
- NPI number
- 1891680922
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95037813 (CA)
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
- 2025-06-10
- Last updated
- 2026-04-05
- Certified
- 2026-04-05
Frequently asked questions
- What is Heidi Grimsby's NPI number?
- Heidi Grimsby's National Provider Identifier (NPI) is 1891680922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Grimsby's specialty?
- Heidi Grimsby is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Grimsby located?
- Heidi Grimsby's practice location on file with NPPES is 461 21st Ave S, Nashville, TN 37240-1104.
- What is Heidi Grimsby's phone number?
- The practice phone number listed in the NPPES registry for Heidi Grimsby is (161) 532-2440.
- Is Heidi Grimsby's NPI active?
- Yes — Heidi Grimsby's NPI (1891680922) is active in the NPPES registry as of the last update on 2026-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.