What is John Holton's NPI number?

John Holton's National Provider Identifier (NPI) is 1417978339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Holton's specialty?

John Holton is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).

Where is John Holton located?

John Holton's practice location on file with NPPES is 600 N Mountain Ave, Upland, CA 91786-4359.

What is John Holton's phone number?

The practice phone number listed in the NPPES registry for John Holton is (909) 982-8888.

Is John Holton's NPI active?

Yes — John Holton's NPI (1417978339) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Holton, DDS

NPI 1417978339 · Oral and Maxillofacial Surgery (Dentist) · Upland, CA

John Holton, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Upland, CA (NPI 1417978339).

Provider details

NPI number: 1417978339
Entity type: Individual
Primary specialty: Oral and Maxillofacial Surgery (Dentist)Dental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 24028 (CA)

Specialties & taxonomies

Oral and Maxillofacial Surgery (Dentist)Primary1223S0112XLicense 24028 (CA)
Dental Providers

Profile Score

Detailed profile(91/100 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

600 N Mountain Ave

C105

Upland, CA 91786-4359

Phone: (909) 982-8888

Fax: (909) 982-8251

Street-level locationGet directions

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Mailing address