Gwendolyn Griffin, PA-C
NPI 1407425739 · Physician Assistant · Milwaukee, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwendolyn Griffin, PA-C is a Physician Assistant provider in Milwaukee, WI (NPI 1407425739).
Provider details
- NPI number
- 1407425739
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5623 (WI)
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
5 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
- 2021-06-21
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Frequently asked questions
- What is Gwendolyn Griffin's NPI number?
- Gwendolyn Griffin's National Provider Identifier (NPI) is 1407425739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Griffin's specialty?
- Gwendolyn Griffin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gwendolyn Griffin located?
- Gwendolyn Griffin's practice location on file with NPPES is 2885 N Mayfair Rd, Milwaukee, WI 53222-4404.
- What is Gwendolyn Griffin's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Griffin is (888) 938-3838.
- Does Gwendolyn Griffin accept Medicare?
- Gwendolyn Griffin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwendolyn Griffin's NPI active?
- Yes — Gwendolyn Griffin's NPI (1407425739) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.