What is Claudia Walker's NPI number?

Claudia Walker's National Provider Identifier (NPI) is 1114866571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Claudia Walker's specialty?

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

Where is Claudia Walker located?

Claudia Walker's practice location on file with NPPES is 219 Broad St, Newark, NJ 07104-3806.

What is Claudia Walker's phone number?

The practice phone number listed in the NPPES registry for Claudia Walker is (201) 403-0088.

Is Claudia Walker's NPI active?

Yes — Claudia Walker's NPI (1114866571) is active in the NPPES registry as of the last update on 2026-03-27.

IndividualActive

Claudia Walker, LCSW

NPI 1114866571 · Clinical Social Worker · Newark, NJ

Claudia Walker, LCSW is a Clinical Social Worker provider in Newark, NJ (NPI 1114866571).

Provider details

NPI number: 1114866571
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 44SC0663900 (NJ)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 44SC0663900 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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

219 Broad St

Newark, NJ 07104-3806

Phone: (201) 403-0088

Street-level locationGet directions

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Mailing address