Clarence Boyd, M.D.
NPI 1326056557 · Orthopaedic Surgery Physician · San Leandro, CA
Clarence Boyd, M.D. is a Orthopaedic Surgery Physician provider in San Leandro, CA (NPI 1326056557).
Provider details
- NPI number
- 1326056557
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G-36912 (CA)
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
19 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
- 2006-08-03
- Last updated
- 2017-05-11
Frequently asked questions
- What is Clarence Boyd's NPI number?
- Clarence Boyd's National Provider Identifier (NPI) is 1326056557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarence Boyd's specialty?
- Clarence Boyd is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Clarence Boyd located?
- Clarence Boyd's practice location on file with NPPES is 13847 E 14th St, San Leandro, CA 94578-2632.
- What is Clarence Boyd's phone number?
- The practice phone number listed in the NPPES registry for Clarence Boyd is (510) 483-3191.
- Is Clarence Boyd's NPI active?
- Yes — Clarence Boyd's NPI (1326056557) is active in the NPPES registry as of the last update on 2017-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.