What is Diana Dean's NPI number?

Diana Dean's National Provider Identifier (NPI) is 1598831513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Dean's specialty?

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

Where is Diana Dean located?

Diana Dean's practice location on file with NPPES is 3555 Whipple Rd, Union City, CA 94587-1507.

What is Diana Dean's phone number?

The practice phone number listed in the NPPES registry for Diana Dean is (510) 675-4807.

Is Diana Dean's NPI active?

Yes — Diana Dean's NPI (1598831513) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Diana Dean, PSYD

NPI 1598831513 · Clinical Psychologist · Union City, CA

Diana Dean, PSYD is a Clinical Psychologist provider in Union City, CA (NPI 1598831513).

Provider details

NPI number: 1598831513
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: No
License: PSY17192 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY17192 (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

3555 Whipple Rd

Union City, CA 94587-1507

Phone: (510) 675-4807

Street-level locationGet directions

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Mailing address