Mara Alexeev, M.D.
NPI 1750657912 · Pediatrics Physician · Boston, MA
Mara Alexeev, M.D. is a Pediatrics Physician provider in Boston, MA (NPI 1750657912).
Provider details
- NPI number
- 1750657912
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 289387 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 280 W Macarthur BlvdKaiser Permanente Medical CenterOakland, CA 94611-5642Phone: (510) 752-1375
Registry dates
- Enumerated
- 2012-03-31
- Last updated
- 2020-05-06
- Certified
- 2020-05-06
Frequently asked questions
- What is Mara Alexeev's NPI number?
- Mara Alexeev's National Provider Identifier (NPI) is 1750657912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Alexeev's specialty?
- Mara Alexeev is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mara Alexeev located?
- Mara Alexeev's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Mara Alexeev's phone number?
- The practice phone number listed in the NPPES registry for Mara Alexeev is (617) 355-6000.
- Is Mara Alexeev's NPI active?
- Yes — Mara Alexeev's NPI (1750657912) is active in the NPPES registry as of the last update on 2020-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.