What is Michael Williams's NPI number?

Michael Williams's National Provider Identifier (NPI) is 1609273390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Williams's specialty?

Michael Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Michael Williams located?

Michael Williams's practice location on file with NPPES is Psc 482 Box 2500, Fpo, 96362-0026.

What is Michael Williams's phone number?

The practice phone number listed in the NPPES registry for Michael Williams is (315) 646-1966.

Is Michael Williams's NPI active?

Yes — Michael Williams's NPI (1609273390) is active in the NPPES registry as of the last update on 2025-05-01.

IndividualActive

Michael Williams, PA-C

NPI 1609273390 · Physician Assistant · Fpo

Michael Williams, PA-C is a Physician Assistant provider in Fpo (NPI 1609273390).

Provider details

NPI number: 1609273390
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 0010-13603 (NC)
Physician Assistants & Advanced Practice Nursing Providers
Independent Duty Corpsman1710I1002X
Other Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
67% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

Psc 482 Box 2500

Fpo, 96362-0026

Phone: (315) 646-1966

Approximate (ZIP-level) locationGet directions

Mailing address

Psc 482 Box 1600

Fpo, AP 96362-0017

Additional practice locations (3)

140 Sylvester Rd
San Diego, CA 92106-3521
Phone: (619) 553-8719
Naval Undersea Medical Institute
Navsubase Nlon
Groton, CT 06349-5159
Phone: (860) 694-2876
801 Oberlin Rd
Raleigh, NC 27605-1101
Phone: (919) 541-9472

Enumerated: 2014-11-25
Last updated: 2025-05-01
Certified: 2025-05-01

Frequently asked questions

What is Michael Williams's NPI number?: Michael Williams's National Provider Identifier (NPI) is 1609273390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michael Williams's specialty?: Michael Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Michael Williams located?: Michael Williams's practice location on file with NPPES is Psc 482 Box 2500, Fpo, 96362-0026.
What is Michael Williams's phone number?: The practice phone number listed in the NPPES registry for Michael Williams is (315) 646-1966.
Is Michael Williams's NPI active?: Yes — Michael Williams's NPI (1609273390) is active in the NPPES registry as of the last update on 2025-05-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.