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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

CAROLYN M O'BRIEN, N.P

Active Sole Proprietor

CAROLYN M O'BRIEN, N.P is a Adult Health Nurse Practitioner healthcare provider located in FRANKLIN, Massachusetts. NPI 1104815539 is currently active in the NPPES registry. Verify at CMS.

Adult Health Nurse Practitioner · FRANKLIN, MA

Registration Details

NPI Number
1104815539
Provider Type
Individual
Gender
Female
NPI Issued
Oct 18, 2005 (20.811723002147 yrs)
Last Updated
Aug 28, 2025
Licenses
RN190716 (MA)
190716 (MA)
Sole Proprietor
Yes

Practice Information

Address
31 DANIELS ST
FRANKLIN, MA, 020381103
Browse MA providers · Browse ZIP 02038
Phone
5085303140
Fax
5085383142
Primary Specialty
Adult Health Nurse Practitioner
363LA2200X

Other Adult Health Nurse Practitioner Providers in FRANKLIN, MA

Name Credential NPI
SUZANNE RAGONESE ANP 1073614269
MS. LAUREN F MADDEN RNC ANP MSN 1598967879
JULIA ELIZABETH KENNEY RN, ANP-BC 1194078295
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.