Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MAIRENI R CRUZ, MD
ActiveDR. MAIRENI R CRUZ, MD is a Internal Medicine healthcare provider located in ATHOL, Massachusetts. NPI 1821228727 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · ATHOL, MA
Registration Details
- NPI Number
- 1821228727
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 27, 2009 (16.906709449177 yrs)
- Last Updated
- Jul 15, 2025
- Licenses
-
14218 (NH)276933 (MA)66373 (WI)276933 (MA)
Practice Information
- Address
-
2033 MAIN STATHOL, MA, 013313535Browse MA providers · Browse ZIP 01331
- Phone
- 9782491295
- Fax
- 9782495669
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Addiction Medicine (Internal Medicine)
- Additional Specialty
- Addiction Psychiatry
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in ATHOL, MA
| Name | Credential | NPI |
|---|---|---|
| JOSE AMPARO | MD | 1710004585 |
| MIGUEL A LAFORET-MATOS | MD | 1992048763 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.