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Joseph Martin
NPI 1619896396 · on the registry since 2026
Practice
- Address
- 251 N 4th St
Oakland, MD 21550 - Phone
- (301) 533-4000
- Organisation at this address
- Grmc, Inc.
Grmc, Inc.
Grmc, Inc.
Grmc, Inc.
City Hospital IncInferred from a shared address, not stated in the registry. - Clinicians at this address
- 38
Registry record
- Primary taxonomy
- Nurse Practitioner
363L00000X
- Licence states on file
- WV
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-07-15
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maryland