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Dr. Catalina Alegre, M.D.

Pediatrics Physician in Catskill, NY · enumerated 2005.

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

National Provider Identifier

1164414777

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Registry record

Entity type Individual (Type 1)
Name Dr. Catalina Alegre
Credential M.D.
Sex Female
Practice address 76 S Jefferson Ave, Catskill, NY, 12414
Phone (518) 943-2557
Enumeration date Aug 19, 2005
Last updated in NPPES Dec 22, 2010

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 146346 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Catalina Alegre practice?
The practice location on file with NPPES is in Catskill, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catalina Alegre?
The National Provider Identifier (NPI) for Catalina Alegre is 1164414777, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-22.