Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Nathans

Specialist in Richmond Hill, NY · enumerated 2015.

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

National Provider Identifier

1235513813

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Registry record

Entity type Individual (Type 1)

Name Diana Nathans

Sex Female

Practice address 13411 Kew Gardens Rd, Richmond Hill, NY, 11418

Phone (718) 441-0155

Fax (718) 850-4720

Enumeration date Jul 14, 2015

Last updated in NPPES Jul 14, 2015

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 920261152 (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.

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Frequently asked questions

Where does Diana Nathans practice?

The practice location on file with NPPES is in Richmond Hill, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Diana Nathans?

The National Provider Identifier (NPI) for Diana Nathans is 1235513813, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-14.