What is Jessica Williams's NPI number?

Jessica Williams's National Provider Identifier (NPI) is 1295671980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jessica Williams's specialty?

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

Where is Jessica Williams located?

Jessica Williams's practice location on file with NPPES is 18 E 41st St, New York, NY 10017-6222.

What is Jessica Williams's phone number?

The practice phone number listed in the NPPES registry for Jessica Williams is (646) 760-3399.

Is Jessica Williams's NPI active?

Yes — Jessica Williams's NPI (1295671980) is active in the NPPES registry as of the last update on 2026-04-27.

IndividualActive

Jessica Williams

NPI 1295671980 · Mental Health Counselor · New York, NY

Jessica Williams is a Mental Health Counselor provider in New York, NY (NPI 1295671980).

Provider details

NPI number: 1295671980
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
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

18 E 41st St

New York, NY 10017-6222

Phone: (646) 760-3399

Street-level locationGet directions

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Mailing address