What is Gwendolyn Martin's NPI number?

Gwendolyn Martin's National Provider Identifier (NPI) is 1639033954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gwendolyn Martin's specialty?

Gwendolyn Martin is listed in the NPPES registry with a primary specialty of Nurse's Aide (Nursing Service Related Providers).

Where is Gwendolyn Martin located?

Gwendolyn Martin's practice location on file with NPPES is 8311 Century Point Dr N, Jacksonville, FL 32216-9286.

What is Gwendolyn Martin's phone number?

The practice phone number listed in the NPPES registry for Gwendolyn Martin is (904) 535-8639.

Is Gwendolyn Martin's NPI active?

Yes — Gwendolyn Martin's NPI (1639033954) is active in the NPPES registry as of the last update on 2025-12-11.

IndividualActive

Gwendolyn Martin

NPI 1639033954 · Nurse's Aide · Jacksonville, FL

Gwendolyn Martin is a Nurse's Aide provider in Jacksonville, FL (NPI 1639033954).

Provider details

NPI number: 1639033954
Entity type: Individual
Primary specialty: Nurse's AideNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Nurse's AidePrimary376K00000X
Nursing Service Related Providers
In Home Supportive Care Agency253Z00000X
Agencies

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

8311 Century Point Dr N

Jacksonville, FL 32216-9286

Phone: (904) 535-8639

Street-level locationGet directions

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Mailing address