Johnsie Grigg, M.D.
NPI 1932102159 · Family Medicine Physician · Holly Hill, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnsie Grigg, M.D. is a Family Medicine Physician provider in Holly Hill, FL (NPI 1932102159).
Provider details
- NPI number
- 1932102159
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME47294 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-05-23
- Last updated
- 2012-06-21
Frequently asked questions
- What is Johnsie Grigg's NPI number?
- Johnsie Grigg's National Provider Identifier (NPI) is 1932102159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnsie Grigg's specialty?
- Johnsie Grigg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johnsie Grigg located?
- Johnsie Grigg's practice location on file with NPPES is 1340 Ridgewood Ave, Holly Hill, FL 32117-2320.
- What is Johnsie Grigg's phone number?
- The practice phone number listed in the NPPES registry for Johnsie Grigg is (386) 676-7130.
- Does Johnsie Grigg accept Medicare?
- Johnsie Grigg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnsie Grigg's NPI active?
- Yes — Johnsie Grigg's NPI (1932102159) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.