What is John Evans's NPI number?

John Evans's National Provider Identifier (NPI) is 1093733073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Evans's specialty?

John Evans is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is John Evans located?

John Evans's practice location on file with NPPES is 670 W Napa St, Sonoma, CA 95476-6437.

What is John Evans's phone number?

The practice phone number listed in the NPPES registry for John Evans is (707) 933-9757.

Is John Evans's NPI active?

Yes — John Evans's NPI (1093733073) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Evans, MD

NPI 1093733073 · Psychiatry Physician · Sonoma, CA

John Evans, MD is a Psychiatry Physician provider in Sonoma, CA (NPI 1093733073).

Provider details

NPI number: 1093733073
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: A23864 (CA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense A23864 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 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

670 W Napa St

Sonoma, CA 95476-6437

Phone: (707) 933-9757

Fax: (707) 939-0688

Street-level locationGet directions

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Mailing address