What is Robert Koida's NPI number?

Robert Koida's National Provider Identifier (NPI) is 1275646507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Koida's specialty?

Robert Koida is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Robert Koida located?

Robert Koida's practice location on file with NPPES is 181 Andrieux St, Sonoma, CA 95476-6932.

What is Robert Koida's phone number?

The practice phone number listed in the NPPES registry for Robert Koida is (707) 938-3870.

Is Robert Koida's NPI active?

Yes — Robert Koida's NPI (1275646507) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Robert Koida, M.D.

NPI 1275646507 · Family Medicine Physician · Sonoma, CA

Robert Koida, M.D. is a Family Medicine Physician provider in Sonoma, CA (NPI 1275646507).

Provider details

NPI number: 1275646507
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: G20444 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense G20444 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

181 Andrieux St

Suite 201

Sonoma, CA 95476-6932

Phone: (707) 938-3870

Fax: (707) 938-3895

Street-level locationGet directions

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Mailing address