Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Eric L Clauss, PHD

Psychologist in Babylon, NY · enumerated 2007.

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

National Provider Identifier

1972645349

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Registry record

Entity type Individual (Type 1)

Name Eric L Clauss

Credential PHD

Sex Male

Practice address Babylon, NY, 11702

Phone (631) 807-5621

Enumeration date Feb 13, 2007

Last updated in NPPES Dec 18, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 012713 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
P2523003	Other	NY	OXFORD

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 1972645349 active?

Yes, as of the latest NPPES snapshot, NPI 1972645349 is active (record last updated 2023-12-18).

How do I verify Eric Clauss's NPI record?

Cross-check NPI 1972645349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-18.