IndividualActive
Heidi Donnellan, LICSW
NPI 1750342796 · Social Worker · Marlborough, MA
Heidi Donnellan, LICSW is a Social Worker provider in Marlborough, MA (NPI 1750342796).
Provider details
- NPI number
- 1750342796
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- License
- 1022474 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
157 Union St
Marlborough Hospital
Marlborough, MA 01752
Phone: (508) 486-5507
Fax: (508) 229-1206
Street-level locationGet directions
Mailing address
82 Angell St
Mansfield, MA 02048
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Heidi Donnellan's NPI number?
- Heidi Donnellan's National Provider Identifier (NPI) is 1750342796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Donnellan's specialty?
- Heidi Donnellan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Heidi Donnellan located?
- Heidi Donnellan's practice location on file with NPPES is 157 Union St, Marlborough, MA 01752.
- What is Heidi Donnellan's phone number?
- The practice phone number listed in the NPPES registry for Heidi Donnellan is (508) 486-5507.
- Is Heidi Donnellan's NPI active?
- Yes — Heidi Donnellan's NPI (1750342796) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.