What is Mary Williams's NPI number?

Mary Williams's National Provider Identifier (NPI) is 1992677454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Williams's specialty?

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

Where is Mary Williams located?

Mary Williams's practice location on file with NPPES is 3104 Raasch Dr, Norfolk, NE 68701-3407.

What is Mary Williams's phone number?

The practice phone number listed in the NPPES registry for Mary Williams is (308) 833-5300.

Is Mary Williams's NPI active?

Yes — Mary Williams's NPI (1992677454) is active in the NPPES registry as of the last update on 2025-09-23.

IndividualActive

Mary Williams

NPI 1992677454 · Personal Care Attendant · Norfolk, NE

Mary Williams is a Personal Care Attendant provider in Norfolk, NE (NPI 1992677454).

Provider details

NPI number: 1992677454
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers
Adult Companion372600000X
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

3104 Raasch Dr

Norfolk, NE 68701-3407

Phone: (308) 833-5300

Street-level locationGet directions

More NE providers

Mailing address