What is William Douglas's NPI number?

William Douglas's National Provider Identifier (NPI) is 1649146630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Douglas's specialty?

William Douglas is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is William Douglas located?

William Douglas's practice location on file with NPPES is 4218 Burton St Se, Grand Rapids, MI 49546-6121.

What is William Douglas's phone number?

The practice phone number listed in the NPPES registry for William Douglas is (616) 301-8000.

Is William Douglas's NPI active?

Yes — William Douglas's NPI (1649146630) is active in the NPPES registry as of the last update on 2025-10-17.

IndividualActive

William Douglas

NPI 1649146630 · Personal Care Attendant · Grand Rapids, MI

William Douglas is a Personal Care Attendant provider in Grand Rapids, MI (NPI 1649146630).

Provider details

NPI number: 1649146630
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

4218 Burton St Se

Grand Rapids, MI 49546-6121

Phone: (616) 301-8000

Street-level locationGet directions

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Mailing address