David John Keuler, PH.D.
David John Keuler is a Cognitive & Behavioral Psychologist provider (Psychologist) practicing in Silver Spring, MD, registered in the NPPES registry with NPI 1891903704 since 2007. The credential PHD stands for Doctor of Philosophy. Practices at Behavior Therapy Center of Greater Washington, P.A. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891903704 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David John Keuler |
| Credential | PH.D. |
| Sex | Male |
| Practice address | 11227 LOCKWOOD DR, Silver Spring, MD, 20901 |
| Phone | 3015934040 |
| Fax | 3015939148 |
| Enumeration date | 2007-05-21 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TB0200X | Cognitive & Behavioral Psychologist | Primary | 03541 | MD |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: David Keuler, PH.D. NPI: 1891903704 Taxonomy: 103TB0200X (Cognitive & Behavioral Psychologist) Address: 11227 LOCKWOOD DR, Silver Spring, MD, 20901
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063627891 | Jonathan Dalton | Individual | Cognitive & Behavioral Psychologist | Silver Spring, MD |
| 1245449883 | Charles Mansueto | Individual | Cognitive & Behavioral Psychologist | Silver Spring, MD |
| 1801005442 | Behavior Therapy Center of Greater Washington, P.A. | Organization | Cognitive & Behavioral Psychologist | Silver Spring, MD |
| 1043429194 | Sherrie Vavrichek | Individual | Clinical Social Worker | Silver Spring, MD |
| 1902015316 | Ruth Golomb | Individual | Counselor | Silver Spring, MD |
| 1992915722 | Brad Hufford | Individual | Clinical Social Worker | Silver Spring, MD |
| 1316180243 | Courtney Ferrell | Individual | Clinical Psychologist | Silver Spring, MD |
| 1649588732 | Ozge Gurel Kirgiz | Individual | Clinical Psychologist | Silver Spring, MD |
Verify this record
Cross-check NPI 1891903704 against the authoritative CMS record: view David John Keuler on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.