What is Tyisha Walker's NPI number?

Tyisha Walker's National Provider Identifier (NPI) is 1255122644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tyisha Walker's specialty?

Tyisha Walker is listed in the NPPES registry with a primary specialty of Doula (Nursing Service Related Providers).

Where is Tyisha Walker located?

Tyisha Walker's practice location on file with NPPES is 1374 Amity Ave, Muskegon, MI 49442-3717.

What is Tyisha Walker's phone number?

The practice phone number listed in the NPPES registry for Tyisha Walker is (231) 571-6893.

Is Tyisha Walker's NPI active?

Yes — Tyisha Walker's NPI (1255122644) is active in the NPPES registry as of the last update on 2026-04-22.

IndividualActive

Tyisha Walker

NPI 1255122644 · Doula · Muskegon, MI

Tyisha Walker is a Doula provider in Muskegon, MI (NPI 1255122644).

Provider details

NPI number: 1255122644
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related Providers

Profile Score

Basic profile(48/100 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

1374 Amity Ave

Muskegon, MI 49442-3717

Phone: (231) 571-6893

Fax: (231) 571-6893

Street-level locationGet directions

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Mailing address