What is John Knapp's NPI number?

John Knapp's National Provider Identifier (NPI) is 1003824129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Knapp's specialty?

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

Where is John Knapp located?

John Knapp's practice location on file with NPPES is 6991 N State St, Redwood Valley, CA 95470-9629.

What is John Knapp's phone number?

The practice phone number listed in the NPPES registry for John Knapp is (707) 485-5115.

Is John Knapp's NPI active?

Yes — John Knapp's NPI (1003824129) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Knapp, DDS

NPI 1003824129 · General Practice Dentistry · Redwood Valley, CA

John Knapp, DDS is a General Practice Dentistry provider in Redwood Valley, CA (NPI 1003824129).

Provider details

NPI number: 1003824129
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 28590 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 28590 (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

6991 N State St

Redwood Valley, CA 95470-9629

Phone: (707) 485-5115

Street-level locationGet directions

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Mailing address