What is Kelsey Horowitz's NPI number?

Kelsey Horowitz's National Provider Identifier (NPI) is 1407786981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kelsey Horowitz's specialty?

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

Where is Kelsey Horowitz located?

Kelsey Horowitz's practice location on file with NPPES is 32 Union Sq E Ste 300, New York, NY 10003-3246.

What is Kelsey Horowitz's phone number?

The practice phone number listed in the NPPES registry for Kelsey Horowitz is (929) 684-1086.

Is Kelsey Horowitz's NPI active?

Yes — Kelsey Horowitz's NPI (1407786981) is active in the NPPES registry as of the last update on 2026-05-19.

IndividualActive

Kelsey Horowitz

NPI 1407786981 · Mental Health Counselor · New York, NY

Kelsey Horowitz is a Mental Health Counselor provider in New York, NY (NPI 1407786981).

Provider details

NPI number: 1407786981
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

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

32 Union Sq E Ste 300

New York, NY 10003-3246

Phone: (929) 684-1086

Street-level locationGet directions

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Mailing address