What is William Clark's NPI number?

William Clark's National Provider Identifier (NPI) is 1487446233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Clark's specialty?

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

Where is William Clark located?

William Clark's practice location on file with NPPES is 1440 E Empire Ave, Benton Harbor, MI 49022-2020.

What is William Clark's phone number?

The practice phone number listed in the NPPES registry for William Clark is (269) 487-9820.

Is William Clark's NPI active?

Yes — William Clark's NPI (1487446233) is active in the NPPES registry as of the last update on 2025-05-19.

IndividualActive

William Clark

NPI 1487446233 · Home Health Aide · Benton Harbor, MI

William Clark is a Home Health Aide provider in Benton Harbor, MI (NPI 1487446233).

Provider details

NPI number: 1487446233
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Home Health AidePrimary374U00000X
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

1440 E Empire Ave

Benton Harbor, MI 49022-2020

Phone: (269) 487-9820

Fax: (269) 487-9820

Street-level locationGet directions

More MI providers

Mailing address