What is John Williams's NPI number?

John Williams's National Provider Identifier (NPI) is 1437127107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Williams's specialty?

John Williams is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is John Williams located?

John Williams's practice location on file with NPPES is 195 Riverbend Drive, Charlottesville, VA 22911.

What is John Williams's phone number?

The practice phone number listed in the NPPES registry for John Williams is (434) 293-5008.

Is John Williams's NPI active?

Yes — John Williams's NPI (1437127107) is active in the NPPES registry as of the last update on 2010-02-03.

IndividualActive

John Williams, M.D.

NPI 1437127107 · Specialist · Charlottesville, VA

John Williams, M.D. is a Specialist provider in Charlottesville, VA (NPI 1437127107).

Provider details

NPI number: 1437127107
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 0101039803 (VA)

Practice location

195 Riverbend Drive

Suite 2

Charlottesville, VA 22911

Phone: (434) 293-5008

Fax: (434) 293-2004

Street-level locationGet directions

More VA providers

Mailing address

195 Riverbend Drive

Charlottesville, VA 22911

Specialties & taxonomies

SpecialistPrimary174400000XLicense 0101039803 (VA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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.

Enumerated: 2006-03-09
Last updated: 2010-02-03

Frequently asked questions

What is John Williams's NPI number?: John Williams's National Provider Identifier (NPI) is 1437127107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Williams's specialty?: John Williams is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
Where is John Williams located?: John Williams's practice location on file with NPPES is 195 Riverbend Drive, Charlottesville, VA 22911.
What is John Williams's phone number?: The practice phone number listed in the NPPES registry for John Williams is (434) 293-5008.
Is John Williams's NPI active?: Yes — John Williams's NPI (1437127107) is active in the NPPES registry as of the last update on 2010-02-03.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions