IndividualActive
Heather Hewitt, LCSW
NPI 1548923477 · Clinical Social Worker · Cambridge, MA
Heather Hewitt, LCSW is a Clinical Social Worker provider in Cambridge, MA (NPI 1548923477).
Provider details
- NPI number
- 1548923477
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 224800 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1564 Massachusetts Ave
Cambridge, MA 02138-2904
Phone: (617) 599-9185
Street-level locationGet directions
Mailing address
1564 Massachusetts Ave
Cambridge, MA 02138-2904
Registry dates
- Enumerated
- 2021-10-18
- Last updated
- 2021-10-18
- Certified
- 2021-10-14
Frequently asked questions
- What is Heather Hewitt's NPI number?
- Heather Hewitt's National Provider Identifier (NPI) is 1548923477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Hewitt's specialty?
- Heather Hewitt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Hewitt located?
- Heather Hewitt's practice location on file with NPPES is 1564 Massachusetts Ave, Cambridge, MA 02138-2904.
- What is Heather Hewitt's phone number?
- The practice phone number listed in the NPPES registry for Heather Hewitt is (617) 599-9185.
- Is Heather Hewitt's NPI active?
- Yes — Heather Hewitt's NPI (1548923477) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.