What is Martrell Walker's NPI number?

Martrell Walker's National Provider Identifier (NPI) is 1669106514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Martrell Walker's specialty?

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

Where is Martrell Walker located?

Martrell Walker's practice location on file with NPPES is 1726 1/2 Mahoning Ave, Youngstown, OH 44509-2410.

What is Martrell Walker's phone number?

The practice phone number listed in the NPPES registry for Martrell Walker is (330) 519-5052.

Is Martrell Walker's NPI active?

Yes — Martrell Walker's NPI (1669106514) is active in the NPPES registry as of the last update on 2022-07-14.

IndividualActive

Martrell Walker

NPI 1669106514 · Home Health Aide · Youngstown, OH

Martrell Walker is a Home Health Aide provider in Youngstown, OH (NPI 1669106514).

Provider details

NPI number: 1669106514
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 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

1726 1/2 Mahoning Ave

Youngstown, OH 44509-2410

Phone: (330) 519-5052

Street-level locationGet directions

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Mailing address