What is Theresa Horab's NPI number?

Theresa Horab's National Provider Identifier (NPI) is 1013892009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Horab's specialty?

Theresa Horab is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Theresa Horab located?

Theresa Horab's practice location on file with NPPES is 1127 Wehrle Dr Ste 15, Williamsville, NY 14221-7700.

What is Theresa Horab's phone number?

The practice phone number listed in the NPPES registry for Theresa Horab is (716) 866-7500.

Is Theresa Horab's NPI active?

Yes — Theresa Horab's NPI (1013892009) is active in the NPPES registry as of the last update on 2025-08-08.

IndividualActive

Theresa Horab, RN

NPI 1013892009 · Registered Nurse · Williamsville, NY

Theresa Horab, RN is a Registered Nurse provider in Williamsville, NY (NPI 1013892009).

Provider details

NPI number: 1013892009
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 39147501 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 39147501 (NY)
Nursing Service Providers

Profile Score

Established profile(54/100 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

1127 Wehrle Dr Ste 15

Williamsville, NY 14221-7700

Phone: (716) 866-7500

Street-level locationGet directions

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Mailing address