Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David John Keuler, PH.D.

Cognitive & Behavioral Psychologist in Silver Spring, MD · enumerated 2007 · practices at Behavior Therapy Center of Greater Washington, P.A..

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

National Provider Identifier

1891903704

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Registry record

Entity type Individual (Type 1)

Name David John Keuler

Credential PH.D.

Sex Male

Practice address 11227 Lockwood Dr, Silver Spring, MD, 20901

Phone (301) 593-4040

Fax (301) 593-9148

Enumeration date May 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 03541 (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

What specialty is David Keuler?

David Keuler is registered in NPPES with the primary taxonomy of Cognitive & Behavioral Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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