Marjorie Berkowitz, PSYD
NPI 1942555800 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Berkowitz, PSYD is a Psychiatry Physician provider in Boston, MA (NPI 1942555800).
Provider details
- NPI number
- 1942555800
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY-9529 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Mailing address
Registry dates
- Enumerated
- 2012-07-17
- Last updated
- 2012-07-17
Frequently asked questions
- What is Marjorie Berkowitz's NPI number?
- Marjorie Berkowitz's National Provider Identifier (NPI) is 1942555800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Berkowitz's specialty?
- Marjorie Berkowitz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marjorie Berkowitz located?
- Marjorie Berkowitz's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Marjorie Berkowitz's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Berkowitz is (617) 724-5600.
- Does Marjorie Berkowitz accept Medicare?
- Marjorie Berkowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Berkowitz's NPI active?
- Yes — Marjorie Berkowitz's NPI (1942555800) is active in the NPPES registry as of the last update on 2012-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.