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JOHN HARRISON D.M.D.
NPI 1073953840
Dentist - Pediatric Dentistry in Concord, CA

Active since June 26, 2013
2879 WILLOW PASS RD, CONCORD, CA 94519(925) 685-0519 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About John Harrison D.m.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN HARRISON D.M.D. (NPI 1073953840) is an individual pediatric dentistry provider in Concord, California, licensed in California (109076) and active in the NPI registry since June 2013.

NPPES Registry Identity

NPI1073953840
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameJOHN HARRISONCredential: D.M.D.
Location Address2879 WILLOW PASS RDConcord, CA 94519-2553
Mailing Address2004a White AveNashville, TN 37204-2242
Phone(925) 685-0519
Sole ProprietorNo
Enumeration DateJune 26, 2013
Last NPPES UpdateJune 4, 2025
NPPES CertifiedJune 4, 2025
✔ NPI 1073953840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
Licenses✔ Licensed in CA · 109076✔ Licensed in TN · 10058
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
2879 WILLOW PASS RD, Concord, CA 94519
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HARRISON PEDIATRIC DENTISTRY
Clinic/Center (Dental)
2879 WILLOW PASS RD
CONCORD, CA 94519
Contra Costa County (925) 685-0513
RANDALL R WILEY DDS
Dentist (Pediatric Dentistry)
2879 WILLOW PASS RD
CONCORD, CA 94519
Contra Costa County (925) 685-0513
DONALD C SCHMITT DDS
Dentist (Pediatric Dentistry)
2879 WILLOW PASS RD
CONCORD, CA 94519
Contra Costa County (925) 685-0513
DONALD C. SCHMITT, DDS & RINKU S. SAINI, DDS INC.
Dentist (Pediatric Dentistry)
2879 WILLOW PASS RD
CONCORD, CA 94519
Contra Costa County (925) 685-0513

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Harrison's NPI number?

The NPI number for John Harrison is 1073953840. It was assigned to this individual provider in the NPPES registry on June 26, 2013.

Where is John Harrison located?

John Harrison practices at 2879 Willow Pass Rd, Concord, CA 94519. The listed phone number is (925) 685-0519.

What is John Harrison's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does John Harrison accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana and 2 other insurers list John Harrison as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Harrison was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.