What is Melissa Williams's NPI number?

Melissa Williams's National Provider Identifier (NPI) is 1851261408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Williams's specialty?

Melissa Williams is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is Melissa Williams located?

Melissa Williams's practice location on file with NPPES is 4504 S Capitol St Se Apt 2020, Washington, DC 20032-2022.

What is Melissa Williams's phone number?

The practice phone number listed in the NPPES registry for Melissa Williams is (771) 210-6169.

Is Melissa Williams's NPI active?

Yes — Melissa Williams's NPI (1851261408) is active in the NPPES registry as of the last update on 2025-11-10.

IndividualActive

Melissa Williams

NPI 1851261408 · Personal Care Attendant · Washington, DC

Melissa Williams is a Personal Care Attendant provider in Washington, DC (NPI 1851261408).

Provider details

NPI number: 1851261408
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers

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

4504 S Capitol St Se Apt 2020

Washington, DC 20032-2022

Phone: (771) 210-6169

Street-level locationGet directions

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Mailing address