IndividualActive
Sarah Mas, LMHC
NPI 1437276466 · Mental Health Counselor · Allston, MA
Sarah Mas, LMHC is a Mental Health Counselor provider in Allston, MA (NPI 1437276466).
Provider details
- NPI number
- 1437276466
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- 5915 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
14 Fordham Rd
2nd Floor
Allston, MA 02134-3006
Phone: (617) 782-6460
Street-level locationGet directions
Mailing address
42 Oak Ter
Dracut, MA 01826-3109
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sarah Mas's NPI number?
- Sarah Mas's National Provider Identifier (NPI) is 1437276466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Mas's specialty?
- Sarah Mas is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sarah Mas located?
- Sarah Mas's practice location on file with NPPES is 14 Fordham Rd, Allston, MA 02134-3006.
- What is Sarah Mas's phone number?
- The practice phone number listed in the NPPES registry for Sarah Mas is (617) 782-6460.
- Is Sarah Mas's NPI active?
- Yes — Sarah Mas's NPI (1437276466) 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.