Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maris K Margulies, PHD

Audiologist in New York, NY · enumerated 2005.

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

National Provider Identifier

1013992007

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Registry record

Entity type Individual (Type 1)

Name Dr. Maris K Margulies

Credential PHD

Sex Female

Practice address 515 Madison Ave, Suite 2302, New York, NY, 10022

Phone (212) 755-5100

Fax (718) 224-8395

Enumeration date Dec 13, 2005

Last updated in NPPES Jan 21, 2010

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 000215 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1013992007 active?

Yes, as of the latest NPPES snapshot, NPI 1013992007 is active (record last updated 2010-01-21).

How do I verify Maris Margulies's NPI record?

Cross-check NPI 1013992007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-21.