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J.B.Katz-Gerrish, Do, PC

Family Medicine Physician in West Nyack, NY · enumerated 2010 · authorized official Julie Katz-Gerrish, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235461260

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Registry record

Entity type Organization (Type 2)
Legal business name J.B.Katz-Gerrish, Do, PC
Other name <Unavail>
Practice address 40 Rose Rd, West Nyack, NY, 10994
Phone (845) 627-1050
Fax (845) 624-4808
Enumeration date Feb 1, 2010
Last updated in NPPES Feb 1, 2010

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 203619 (NY) Primary

Authorized official

Name Julie Katz-Gerrish
Title President
Phone (845) 627-1050

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.

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Frequently asked questions

Where is J.B.Katz-Gerrish, Do, PC located?
The practice location on file with NPPES is in West Nyack, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-02-01. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-01.