What is Leonard Cohen's NPI number?

Leonard Cohen's National Provider Identifier (NPI) is 1134371768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leonard Cohen's specialty?

Leonard Cohen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Leonard Cohen located?

Leonard Cohen's practice location on file with NPPES is 35 Linda Vis, Orinda, CA 94563-2310.

What is Leonard Cohen's phone number?

The practice phone number listed in the NPPES registry for Leonard Cohen is (925) 254-7123.

Is Leonard Cohen's NPI active?

Yes — Leonard Cohen's NPI (1134371768) is active in the NPPES registry as of the last update on 2008-10-14.

IndividualActive

Leonard Cohen, M.D.

NPI 1134371768 · Gastroenterology Physician · Orinda, CA

Leonard Cohen, M.D. is a Gastroenterology Physician provider in Orinda, CA (NPI 1134371768).

Provider details

NPI number: 1134371768
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: G29396 (CA)

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense G29396 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 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

35 Linda Vis

Orinda, CA 94563-2310

Phone: (925) 254-7123

Street-level locationGet directions

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Mailing address