Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Columbia Memorial Hospital

Multi-Specialty Clinic/Center in Hudson, NY · enumerated 2012 · authorized official Bryan Mahoney, Cfo.

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

National Provider Identifier

1538415401

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Registry record

Entity type Organization (Type 2)

Legal business name Columbia Memorial Hospital

Other name <Unavail>

Practice address 71 Prospect Ave, Hudson, NY, 12534

Phone (518) 697-3200

Enumeration date Jul 30, 2012

Last updated in NPPES Jul 17, 2018

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities · License 1001000H (NY) Primary

Authorized official

Name Bryan Mahoney

Title Cfo

Phone (518) 828-8090

Other identifiers

Identifier	Type	State	Issuer
W79533	Other	NY	MEDICARE GROUP

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-07-17. Verify at npiregistry.cms.hhs.gov.

Where is Columbia Memorial Hospital located?

The practice location on file with NPPES is in Hudson, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-17.