What is Hannah Horowitz's NPI number?

Hannah Horowitz's National Provider Identifier (NPI) is 1871961888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hannah Horowitz's specialty?

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

Where is Hannah Horowitz located?

Hannah Horowitz's practice location on file with NPPES is 242 N Villa Ave, Willows, CA 95988-2641.

What is Hannah Horowitz's phone number?

The practice phone number listed in the NPPES registry for Hannah Horowitz is (530) 934-6582.

Is Hannah Horowitz's NPI active?

Yes — Hannah Horowitz's NPI (1871961888) is active in the NPPES registry as of the last update on 2015-09-08.

IndividualActive

Hannah Horowitz

NPI 1871961888 · Social Worker · Willows, CA

Hannah Horowitz is a Social Worker provider in Willows, CA (NPI 1871961888).

Provider details

NPI number: 1871961888
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 yrs in NPPES 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

242 N Villa Ave

Willows, CA 95988-2641

Phone: (530) 934-6582

Street-level locationGet directions

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Mailing address