What is John Ennen's NPI number?

John Ennen's National Provider Identifier (NPI) is 1598980344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Ennen's specialty?

John Ennen is listed in the NPPES registry with a primary specialty of Nutrition Chiropractor (Chiropractic Providers).

Where is John Ennen located?

John Ennen's practice location on file with NPPES is 13420 Newport Ave, Tustin, CA 92780-3745.

What is John Ennen's phone number?

The practice phone number listed in the NPPES registry for John Ennen is (714) 669-3105.

Is John Ennen's NPI active?

Yes — John Ennen's NPI (1598980344) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Ennen, D.C.

NPI 1598980344 · Nutrition Chiropractor · Tustin, CA

John Ennen, D.C. is a Nutrition Chiropractor provider in Tustin, CA (NPI 1598980344).

Provider details

NPI number: 1598980344
Entity type: Individual
Primary specialty: Nutrition ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: DC 25433 (CA)

Specialties & taxonomies

Nutrition ChiropractorPrimary111NN1001XLicense DC 25433 (CA)
Chiropractic 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

13420 Newport Ave

Ste.k

Tustin, CA 92780-3745

Phone: (714) 669-3105

Fax: (714) 669-3108

Street-level locationGet directions

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Mailing address