What is John Manzolati's NPI number?

John Manzolati's National Provider Identifier (NPI) is 1689882417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Manzolati's specialty?

John Manzolati is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is John Manzolati located?

John Manzolati's practice location on file with NPPES is 568 W Grand Ave, Oakland, CA 94612-1618.

What is John Manzolati's phone number?

The practice phone number listed in the NPPES registry for John Manzolati is (510) 268-7837.

Is John Manzolati's NPI active?

Yes — John Manzolati's NPI (1689882417) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Manzolati

NPI 1689882417 · Clinical Psychologist · Oakland, CA

John Manzolati is a Clinical Psychologist provider in Oakland, CA (NPI 1689882417).

Provider details

NPI number: 1689882417
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: PSY 14047 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY 14047 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 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

568 W Grand Ave

Oakland, CA 94612-1618

Phone: (510) 268-7837

Street-level locationGet directions

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Mailing address