Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Theresa Horvath, PA-C
Physician Assistant in New York, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699168302
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Registry record
Entity type Individual (Type 1)
Name Theresa Horvath
Credential PA-C
Sex Female
Practice address 160 Convent Ave, Harris Hal Suite 15, New York, NY, 10031
Phone (212) 650-6863
Enumeration date Mar 5, 2015
Last updated in NPPES Mar 5, 2015
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 002320-1 (NY) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Theresa Horvath?
Theresa Horvath is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-05.