What is Nijia Williams's NPI number?

Nijia Williams's National Provider Identifier (NPI) is 1427989037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nijia Williams's specialty?

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

Where is Nijia Williams located?

Nijia Williams's practice location on file with NPPES is 7787 Arundel Mills Blvd Apt 410, Hanover, MD 21076-2224.

What is Nijia Williams's phone number?

The practice phone number listed in the NPPES registry for Nijia Williams is (215) 688-2547.

Is Nijia Williams's NPI active?

Yes — Nijia Williams's NPI (1427989037) is active in the NPPES registry as of the last update on 2026-05-25.

IndividualActive

Nijia Williams

NPI 1427989037 · Social Worker · Hanover, MD

Nijia Williams is a Social Worker provider in Hanover, MD (NPI 1427989037).

Provider details

NPI number: 1427989037
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: LG2000046 (DC)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense LG2000046 (DC)
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 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
100% 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

7787 Arundel Mills Blvd Apt 410

Hanover, MD 21076-2224

Phone: (215) 688-2547

Street-level locationGet directions

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Mailing address