What is Douglas Johnson's NPI number?

Douglas Johnson's National Provider Identifier (NPI) is 1790994580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Douglas Johnson's specialty?

Douglas Johnson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Douglas Johnson located?

Douglas Johnson's practice location on file with NPPES is 980 E Foothill Blvd Ste 104, Upland, CA 91786-4068.

What is Douglas Johnson's phone number?

The practice phone number listed in the NPPES registry for Douglas Johnson is (909) 981-3341.

Is Douglas Johnson's NPI active?

Yes — Douglas Johnson's NPI (1790994580) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Douglas Johnson, DDS

NPI 1790994580 · General Practice Dentistry · Upland, CA

Douglas Johnson, DDS is a General Practice Dentistry provider in Upland, CA (NPI 1790994580).

Provider details

NPI number: 1790994580
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 24124 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 24124 (CA)
Dental 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

980 E Foothill Blvd Ste 104

Upland, CA 91786-4068

Phone: (909) 981-3341

Fax: (909) 985-8457

Street-level locationGet directions

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Mailing address