What is John Ensign's NPI number?

John Ensign's National Provider Identifier (NPI) is 1669573143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Ensign's specialty?

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

Where is John Ensign located?

John Ensign's practice location on file with NPPES is 433 F St, Davis, CA 95616-4111.

What is John Ensign's phone number?

The practice phone number listed in the NPPES registry for John Ensign is (530) 304-0711.

Is John Ensign's NPI active?

Yes — John Ensign's NPI (1669573143) is active in the NPPES registry as of the last update on 2022-07-26.

IndividualActive

John Ensign, PHD

NPI 1669573143 · Clinical Psychologist · Davis, CA

John Ensign, PHD is a Clinical Psychologist provider in Davis, CA (NPI 1669573143).

Provider details

NPI number: 1669573143
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: Yes
License: PSY14539 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY14539 (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

433 F St

Davis, CA 95616-4111

Phone: (530) 304-0711

Fax: (530) 297-2609

Street-level locationGet directions

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Mailing address