Milton Sakamoto, MD
NPI 1073944146 · Family Medicine Physician · Walnut Creek, CA
Milton Sakamoto, MD is a Family Medicine Physician provider in Walnut Creek, CA (NPI 1073944146).
Provider details
- NPI number
- 1073944146
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G72346 (CA)
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
12 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
- 2013-11-27
- Last updated
- 2013-11-27
Frequently asked questions
- What is Milton Sakamoto's NPI number?
- Milton Sakamoto's National Provider Identifier (NPI) is 1073944146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Milton Sakamoto's specialty?
- Milton Sakamoto is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Milton Sakamoto located?
- Milton Sakamoto's practice location on file with NPPES is 2850 Shadelands Dr, Walnut Creek, CA 94598-2581.
- What is Milton Sakamoto's phone number?
- The practice phone number listed in the NPPES registry for Milton Sakamoto is (925) 948-4297.
- Is Milton Sakamoto's NPI active?
- Yes — Milton Sakamoto's NPI (1073944146) is active in the NPPES registry as of the last update on 2013-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.