What is April Williams's NPI number?

April Williams's National Provider Identifier (NPI) is 1871439539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is April Williams's specialty?

April Williams is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is April Williams located?

April Williams's practice location on file with NPPES is 10400 Little Patuxent Pkwy Ste 305, Columbia, MD 21044-3518.

What is April Williams's phone number?

The practice phone number listed in the NPPES registry for April Williams is (240) 751-7257.

Is April Williams's NPI active?

Yes — April Williams's NPI (1871439539) is active in the NPPES registry as of the last update on 2026-04-27.

IndividualActive

April Williams

NPI 1871439539 · Social Worker · Columbia, MD

April Williams is a Social Worker provider in Columbia, MD (NPI 1871439539).

Provider details

NPI number: 1871439539
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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

10400 Little Patuxent Pkwy Ste 305

Columbia, MD 21044-3518

Phone: (240) 751-7257

Street-level locationGet directions

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Mailing address