Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan T. Klein, PHD

Clinical Psychologist in Silver Spring, MD · enumerated 2006.

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

National Provider Identifier

1689603292

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Registry record

Entity type Individual (Type 1)

Name Dr. Susan T. Klein

Credential PHD

Sex Female

Practice address 11215 Oak Leaf Dr, Suite 108, Silver Spring, MD, 20901

Phone (301) 593-1315

Fax (301) 681-4699

Enumeration date Jul 3, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 03360 (MD) 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.

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Frequently asked questions

How do I verify Susan Klein's NPI record?

Cross-check NPI 1689603292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689603292 active?

Yes — as of the latest NPPES snapshot, NPI 1689603292 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.