Marguerite Davis, MD
NPI 1891115762 · Pediatrics Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Davis, MD is a Pediatrics Physician provider in Worcester, MA (NPI 1891115762).
Provider details
- NPI number
- 1891115762
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A140586 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 505 Parnassus AveSan Francisco, CA 94143-2204Phone: (415) 476-6265Fax: (415) 476-4009
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 919-4426
Registry dates
- Enumerated
- 2014-04-18
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is Marguerite Davis's NPI number?
- Marguerite Davis's National Provider Identifier (NPI) is 1891115762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Davis's specialty?
- Marguerite Davis is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Marguerite Davis located?
- Marguerite Davis's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Marguerite Davis's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Davis is (774) 442-6087.
- Does Marguerite Davis accept Medicare?
- Marguerite Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Davis's NPI active?
- Yes — Marguerite Davis's NPI (1891115762) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.