What is Gregg Walker's NPI number?

Gregg Walker's National Provider Identifier (NPI) is 1215740543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregg Walker's specialty?

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

Where is Gregg Walker located?

Gregg Walker's practice location on file with NPPES is 325 6th Ave, South Charleston, WV 25303-1231.

What is Gregg Walker's phone number?

The practice phone number listed in the NPPES registry for Gregg Walker is (304) 720-3383.

Is Gregg Walker's NPI active?

Yes — Gregg Walker's NPI (1215740543) is active in the NPPES registry as of the last update on 2025-01-30.

IndividualActive

Gregg Walker

NPI 1215740543 · Home Health Aide · South Charleston, WV

Gregg Walker is a Home Health Aide provider in South Charleston, WV (NPI 1215740543).

Provider details

NPI number: 1215740543
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

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr 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

325 6th Ave

South Charleston, WV 25303-1231

Phone: (304) 720-3383

Street-level locationGet directions

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Mailing address