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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. HEIDI EVE DONNELLAN LICSW
NPI 1750342796
Social Worker in Marlborough, MA

Active since March 29, 2006
157 UNION ST, MARLBOROUGH HOSPITAL, MARLBOROUGH, MA 01752(508) 486-5507(508) 229-1206 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mrs. Heidi Eve Donnellan Licsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. HEIDI EVE DONNELLAN LICSW (NPI 1750342796) is an individual social worker in Marlborough, Massachusetts, licensed in Massachusetts (1022474) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1750342796
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. HEIDI EVE DONNELLANCredential: LICSW
Location Address157 UNION ST, MARLBOROUGH HOSPITALMarlborough, MA 01752
Mailing Address82 Angell StMansfield, MA 02048 · (508) 337-9337
Phone(508) 486-5507
Fax(508) 229-1206
Sole ProprietorNo
Enumeration DateMarch 29, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1750342796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MA · 1022474
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
157 UNION ST, Marlborough, MA 01752
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALISA B HIMELFARB RD, LDN
Dietitian, Registered
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5467
JUDY WANG
Family Medicine
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5678
EVANDRO NUNES ANDRADE PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5400
SUSAN E DONOHUE M.D.
Internal Medicine (Hematology & Oncology)
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-6700
BRENDA FRAN MACK PT
Physical Therapist
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5900
DR. FAN ZHU M.D.
Radiology (Radiation Oncology)
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-6780
MARC V. BISCEGLIA PA-C
Physician Assistant
157 UNION ST, DEPARTMENT OF EMERGENCY MEDICINE
MARLBOROUGH, MA 01752
Middlesex County (508) 421-1400
OLUWASEUN ADARAMOLA
Internal Medicine
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5678

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heidi Donnellan's NPI number?

The NPI number for Heidi Donnellan is 1750342796. It was assigned to this individual provider in the NPPES registry on March 29, 2006.

Where is Heidi Donnellan located?

Heidi Donnellan practices at 157 Union St Marlborough Hospital, Marlborough, MA 01752. The listed phone number is (508) 486-5507.

What is Heidi Donnellan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Heidi Donnellan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.