Leah Schweitzer, M.D.
NPI 1649569807 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Schweitzer, M.D. is a Psychiatry Physician provider in Boston, MA (NPI 1649569807).
Provider details
- NPI number
- 1649569807
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 261220 (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
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
Mailing address
Registry dates
- Enumerated
- 2011-03-28
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Leah Schweitzer's NPI number?
- Leah Schweitzer's National Provider Identifier (NPI) is 1649569807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Schweitzer's specialty?
- Leah Schweitzer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Schweitzer located?
- Leah Schweitzer's practice location on file with NPPES is 330 Brookline Ave # Rabb2, Boston, MA 02215-5400.
- What is Leah Schweitzer's phone number?
- The practice phone number listed in the NPPES registry for Leah Schweitzer is (617) 667-7000.
- Does Leah Schweitzer accept Medicare?
- Leah Schweitzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Schweitzer's NPI active?
- Yes — Leah Schweitzer's NPI (1649569807) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.