Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Donald W. Hirsh, D.C.
Chiropractor in Laurel, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831314897
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Registry record
Entity type Individual (Type 1)
Name Dr. Donald W. Hirsh
Credential D.C.
Sex Male
Practice address 14440 Cherry Lane Ct, Suite 100, Laurel, MD, 20707
Phone (301) 490-7785
Fax (301) 604-8834
Enumeration date Apr 16, 2007
Last updated in NPPES Oct 15, 2020
Taxonomy & licenses
111NI0013X Independent Medical Examiner Chiropractor Chiropractic Providers · License S01385 (MD) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License S01385 (MD) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 902106000 | Medicaid | MD | - |
| F171 | Other | MD | BCBS OF DC |
| 41519201 | Other | MD | BCBS OF MD RENDERING # |
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 Donald Hirsh practice?
The practice location on file with NPPES is in Laurel, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donald Hirsh?
The National Provider Identifier (NPI) for Donald Hirsh is 1831314897, 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 2020-10-15.