Rebecca Cook, MD
NPI 1922391655 · Pediatrics Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Cook, MD is a Pediatrics Physician provider in Worcester, MA (NPI 1922391655).
Provider details
- NPI number
- 1922391655
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 262776 (MA)
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
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
- 2011-05-27
- Last updated
- 2016-01-25
Frequently asked questions
- What is Rebecca Cook's NPI number?
- Rebecca Cook's National Provider Identifier (NPI) is 1922391655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Cook's specialty?
- Rebecca Cook is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Cook located?
- Rebecca Cook's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Rebecca Cook's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Cook is (774) 442-5545.
- Does Rebecca Cook accept Medicare?
- Rebecca Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Cook's NPI active?
- Yes — Rebecca Cook's NPI (1922391655) is active in the NPPES registry as of the last update on 2016-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.