What is John Williams's NPI number?

John Williams's National Provider Identifier (NPI) is 1861091449, 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 Home Health Aide (Nursing Service Related Providers).

Where is John Williams located?

John Williams's practice location on file with NPPES is 2852 23rd Pl Se Apt 304, Washington, DC 20020-7961.

What is John Williams's phone number?

The practice phone number listed in the NPPES registry for John Williams is (202) 378-7493.

Is John Williams's NPI active?

Yes — John Williams's NPI (1861091449) is active in the NPPES registry as of the last update on 2020-10-23.

IndividualActive

John Williams

NPI 1861091449 · Home Health Aide · Washington, DC

John Williams is a Home Health Aide provider in Washington, DC (NPI 1861091449).

Provider details

NPI number: 1861091449
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Established profile(57/100 index)

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
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

2852 23rd Pl Se Apt 304

Washington, DC 20020-7961

Phone: (202) 378-7493

Street-level locationGet directions

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Mailing address