Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mary Manning Walsh Home

Preferred Provider Organization in New York, NY · enumerated 2016 · authorized official Elliot Schwartz, Physician.

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

National Provider Identifier

1245692185

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Registry record

Entity type Organization (Type 2)

Legal business name Mary Manning Walsh Home

Practice address 1339 York Ave, New York, NY, 10021

Phone (212) 628-2800

Enumeration date Mar 21, 2016

Last updated in NPPES Mar 21, 2016

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations · License F305903-1 (NY) Primary

Authorized official

Name Elliot Schwartz

Title Physician

Phone (212) 628-2800

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-21. Verify at npiregistry.cms.hhs.gov.

Where is Mary Manning Walsh Home located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-21.