Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Derrick A Martin, DPT
Physical Therapist in Greenbelt, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225154867
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Registry record
Entity type Individual (Type 1)
Name Dr. Derrick A Martin
Credential DPT
Sex Male
Practice address 7501 Greenway Center Dr, Suite 800, Greenbelt, MD, 20770
Phone (301) 220-2316
Fax (301) 220-2319
Enumeration date Mar 22, 2007
Last updated in NPPES Nov 27, 2009
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 18131 (MD) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2656 (DC) Secondary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 961002200 | Medicaid | MD | - |
| 0001 | Other | DC | CAREFIRST BCBS |
| 01302934 | Other | MD | AMERIGROUP |
| 545048096 | Other | MD | CAREFIRST BCBS |
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.
Frequently asked questions
Where does Derrick Martin practice?
The practice location on file with NPPES is in Greenbelt, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Derrick Martin?
The National Provider Identifier (NPI) for Derrick Martin is 1225154867, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-27.