Mary Gregory, FNP-C
NPI 1437254661 · Family Nurse Practitioner · Evansville, IN
Mary Gregory, FNP-C is a Family Nurse Practitioner provider in Evansville, IN (NPI 1437254661).
Provider details
- NPI number
- 1437254661
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 71000491A (IN)
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
19 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
- 2006-09-13
- Last updated
- 2015-07-16
Frequently asked questions
- What is Mary Gregory's NPI number?
- Mary Gregory's National Provider Identifier (NPI) is 1437254661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gregory's specialty?
- Mary Gregory is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Gregory located?
- Mary Gregory's practice location on file with NPPES is 1750 Oak Hill Rd, Evansville, IN 47711-4364.
- What is Mary Gregory's phone number?
- The practice phone number listed in the NPPES registry for Mary Gregory is (812) 485-2580.
- Is Mary Gregory's NPI active?
- Yes — Mary Gregory's NPI (1437254661) is active in the NPPES registry as of the last update on 2015-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.