IndividualActive
Sara Epstein, PH.D
NPI 1679756092 · Clinical Psychologist · Waltham, MA
Sara Epstein, PH.D is a Clinical Psychologist provider in Waltham, MA (NPI 1679756092).
Provider details
- NPI number
- 1679756092
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA4811 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
40 Crescent St
Waltham, MA 02453-4313
Phone: (781) 736-3730
Street-level locationGet directions
Mailing address
40 Crescent St
Waltham, MA 02453-4313
Registry dates
- Enumerated
- 2007-12-07
- Last updated
- 2015-12-03
Frequently asked questions
- What is Sara Epstein's NPI number?
- Sara Epstein's National Provider Identifier (NPI) is 1679756092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Epstein's specialty?
- Sara Epstein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sara Epstein located?
- Sara Epstein's practice location on file with NPPES is 40 Crescent St, Waltham, MA 02453-4313.
- What is Sara Epstein's phone number?
- The practice phone number listed in the NPPES registry for Sara Epstein is (781) 736-3730.
- Is Sara Epstein's NPI active?
- Yes — Sara Epstein's NPI (1679756092) is active in the NPPES registry as of the last update on 2015-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.