IndividualActive
Lawrence Epstein, PHD
NPI 1770891194 · Psychiatry Physician · Boston, MA
Lawrence Epstein, PHD is a Psychiatry Physician provider in Boston, MA (NPI 1770891194).
Provider details
- NPI number
- 1770891194
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY-9211 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Massachusetts General Hospital
55 Fruit St.
Boston, MA 02114
Phone: (617) 726-2000
Approximate (ZIP-level) locationGet directions
Mailing address
Massachusetts General Hospital
Boston, MA 02114
Registry dates
- Enumerated
- 2010-09-20
- Last updated
- 2010-09-20
Frequently asked questions
- What is Lawrence Epstein's NPI number?
- Lawrence Epstein's National Provider Identifier (NPI) is 1770891194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Epstein's specialty?
- Lawrence Epstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Epstein located?
- Lawrence Epstein's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Lawrence Epstein's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Epstein is (617) 726-2000.
- Is Lawrence Epstein's NPI active?
- Yes — Lawrence Epstein's NPI (1770891194) is active in the NPPES registry as of the last update on 2010-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.