What is Marietta Williams's NPI number?

Marietta Williams's National Provider Identifier (NPI) is 1124816939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marietta Williams's specialty?

Marietta Williams is listed in the NPPES registry with a primary specialty of Military Health Care Provider (Other Service Providers).

Where is Marietta Williams located?

Marietta Williams's practice location on file with NPPES is 620 Jhn Paul Jns Cir, Portsmouth, VA 23708-2111.

What is Marietta Williams's phone number?

The practice phone number listed in the NPPES registry for Marietta Williams is (757) 953-7716.

Is Marietta Williams's NPI active?

Yes — Marietta Williams's NPI (1124816939) is active in the NPPES registry as of the last update on 2025-04-30.

IndividualActive

Marietta Williams, DO

NPI 1124816939 · Military Health Care Provider · Portsmouth, VA

Marietta Williams, DO is a Military Health Care Provider provider in Portsmouth, VA (NPI 1124816939).

Provider details

NPI number: 1124816939
Entity type: Individual
Primary specialty: Military Health Care ProviderOther Service Providers
Credential: DO
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Military Health Care ProviderPrimary171000000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

620 Jhn Paul Jns Cir

Portsmouth, VA 23708-2111

Phone: (757) 953-7716

Approximate (ZIP-level) locationGet directions

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Mailing address