What is Marilyn Walker's NPI number?

Marilyn Walker's National Provider Identifier (NPI) is 1831458520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilyn Walker's specialty?

Marilyn Walker is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).

Where is Marilyn Walker located?

Marilyn Walker's practice location on file with NPPES is 5513 Illinois Ave Nw, Washington, DC 20011-2937.

What is Marilyn Walker's phone number?

The practice phone number listed in the NPPES registry for Marilyn Walker is (202) 882-9310.

Is Marilyn Walker's NPI active?

Yes — Marilyn Walker's NPI (1831458520) is active in the NPPES registry as of the last update on 2012-05-15.

IndividualActive

Marilyn Walker

NPI 1831458520 · Home Health Aide · Washington, DC

Marilyn Walker is a Home Health Aide provider in Washington, DC (NPI 1831458520).

Provider details

NPI number: 1831458520
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
14 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

5513 Illinois Ave Nw

Washington, DC 20011-2937

Phone: (202) 882-9310

Street-level locationGet directions

More DC providers

Mailing address