Gregory Grizzaffi, NP
NPI 1184188989 · Family Nurse Practitioner · Baton Rouge, LA
Gregory Grizzaffi, NP is a Family Nurse Practitioner provider in Baton Rouge, LA (NPI 1184188989).
Provider details
- NPI number
- 1184188989
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 203424 (LA)
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
7 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
- 2019-01-25
- Last updated
- 2019-01-25
Frequently asked questions
- What is Gregory Grizzaffi's NPI number?
- Gregory Grizzaffi's National Provider Identifier (NPI) is 1184188989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Grizzaffi's specialty?
- Gregory Grizzaffi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Grizzaffi located?
- Gregory Grizzaffi's practice location on file with NPPES is 13406 Airline Hwy, Baton Rouge, LA 70817-5917.
- What is Gregory Grizzaffi's phone number?
- The practice phone number listed in the NPPES registry for Gregory Grizzaffi is (225) 753-7233.
- Is Gregory Grizzaffi's NPI active?
- Yes — Gregory Grizzaffi's NPI (1184188989) is active in the NPPES registry as of the last update on 2019-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.