Rachel Alinsky, MD
NPI 1417394651 · Pediatrics Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Alinsky, MD is a Pediatrics Physician provider in Boston, MA (NPI 1417394651).
Provider details
- NPI number
- 1417394651
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L-255656 (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
- 2013-05-29
- Last updated
- 2014-12-03
Frequently asked questions
- What is Rachel Alinsky's NPI number?
- Rachel Alinsky's National Provider Identifier (NPI) is 1417394651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Alinsky's specialty?
- Rachel Alinsky is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Alinsky located?
- Rachel Alinsky's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Rachel Alinsky's phone number?
- The practice phone number listed in the NPPES registry for Rachel Alinsky is (617) 726-2687.
- Does Rachel Alinsky accept Medicare?
- Rachel Alinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Alinsky's NPI active?
- Yes — Rachel Alinsky's NPI (1417394651) is active in the NPPES registry as of the last update on 2014-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.