Cooper Bloyd, MD
NPI 1427634963 · Pediatrics Physician · San Rafael, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cooper Bloyd, MD is a Pediatrics Physician provider in San Rafael, CA (NPI 1427634963).
Provider details
- NPI number
- 1427634963
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-03-23
- Last updated
- 2024-08-26
- Certified
- 2024-08-26
Frequently asked questions
- What is Cooper Bloyd's NPI number?
- Cooper Bloyd's National Provider Identifier (NPI) is 1427634963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cooper Bloyd's specialty?
- Cooper Bloyd is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Cooper Bloyd located?
- Cooper Bloyd's practice location on file with NPPES is 1650 Los Gamos Dr, San Rafael, CA 94903-1850.
- What is Cooper Bloyd's phone number?
- The practice phone number listed in the NPPES registry for Cooper Bloyd is (415) 444-4460.
- Does Cooper Bloyd accept Medicare?
- Cooper Bloyd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cooper Bloyd's NPI active?
- Yes — Cooper Bloyd's NPI (1427634963) is active in the NPPES registry as of the last update on 2024-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.