What is Jeff Jessum's NPI number?

Jeff Jessum's National Provider Identifier (NPI) is 1336817303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jeff Jessum's specialty?

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

Where is Jeff Jessum located?

Jeff Jessum's practice location on file with NPPES is 15409 Dickens St, Sherman Oaks, CA 91403-3009.

What is Jeff Jessum's phone number?

The practice phone number listed in the NPPES registry for Jeff Jessum is (818) 986-4362.

Is Jeff Jessum's NPI active?

Yes — Jeff Jessum's NPI (1336817303) is active in the NPPES registry as of the last update on 2021-09-02.

IndividualActive

Jeff Jessum, PHD

NPI 1336817303 · Clinical Psychologist · Sherman Oaks, CA

Jeff Jessum, PHD is a Clinical Psychologist provider in Sherman Oaks, CA (NPI 1336817303).

Provider details

NPI number: 1336817303
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: Yes
License: 15432 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 15432 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
4 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

15409 Dickens St

Sherman Oaks, CA 91403-3009

Phone: (818) 986-4362

Street-level locationGet directions

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Mailing address