What is James Diel's NPI number?

James Diel's National Provider Identifier (NPI) is 1215097241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Diel's specialty?

James Diel is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is James Diel located?

James Diel's practice location on file with NPPES is 2100 5th St, Davis, CA 95616-6591.

What is James Diel's phone number?

The practice phone number listed in the NPPES registry for James Diel is (530) 747-3336.

Is James Diel's NPI active?

Yes — James Diel's NPI (1215097241) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

James Diel, M.ED.

NPI 1215097241 · Marriage & Family Therapist · Davis, CA

James Diel, M.ED. is a Marriage & Family Therapist provider in Davis, CA (NPI 1215097241).

Provider details

NPI number: 1215097241
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: M.ED.
Sex: Male
Sole proprietor: No
License: 41600 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 41600 (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

2100 5th St

Davis, CA 95616-6591

Phone: (530) 747-3336

Fax: (530) 753-0398

Street-level locationGet directions

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Mailing address