Brittany Hartman, M.S.
NPI 1851557789 · Mental Health Counselor · Cambridge, MA
Brittany Hartman, M.S. is a Mental Health Counselor provider in Cambridge, MA (NPI 1851557789).
Provider details
- NPI number
- 1851557789
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2008-07-30
- Last updated
- 2010-09-27
Frequently asked questions
- What is Brittany Hartman's NPI number?
- Brittany Hartman's National Provider Identifier (NPI) is 1851557789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brittany Hartman's specialty?
- Brittany Hartman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Brittany Hartman located?
- Brittany Hartman's practice location on file with NPPES is 872 Massachusetts Ave, Cambridge, MA 02139-3073.
- What is Brittany Hartman's phone number?
- The practice phone number listed in the NPPES registry for Brittany Hartman is (617) 395-5806.
- Is Brittany Hartman's NPI active?
- Yes — Brittany Hartman's NPI (1851557789) is active in the NPPES registry as of the last update on 2010-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.