What is Dian Barkan's NPI number?

Dian Barkan's National Provider Identifier (NPI) is 1679675482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dian Barkan's specialty?

Dian Barkan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Dian Barkan located?

Dian Barkan's practice location on file with NPPES is 825 College Ave, Santa Rosa, CA 95404-4108.

What is Dian Barkan's phone number?

The practice phone number listed in the NPPES registry for Dian Barkan is (707) 579-8044.

Is Dian Barkan's NPI active?

Yes — Dian Barkan's NPI (1679675482) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Dian Barkan

NPI 1679675482 · Clinical Social Worker · Santa Rosa, CA

Dian Barkan is a Clinical Social Worker provider in Santa Rosa, CA (NPI 1679675482).

Provider details

NPI number: 1679675482
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: LCS14622 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense LCS14622 (CA)
Behavioral Health & Social Service Providers

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

825 College Ave

Santa Rosa, CA 95404-4108

Phone: (707) 579-8044

Street-level locationGet directions

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Mailing address