James Rex Blalock, DDS
Dentist · Fontana, CA
James Rex Blalock, DDS is a dentist with a practice address in Fontana, California, and NPI 1619197563, issued on Apr 25, 2007. Check the license (California 27104 DENTIST, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Rex Blalock
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 27104 DENTIST CA
Self-reported in NPPES; status is on the state search - Practice location
- 17736 San Bernardino Ave, Fontana, CA 92335
- Phone
- (909) 822-4363
- Enumerated
- Apr 25, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 822-4476
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 17736 San Bernardino Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Flowers, DDSDentist1295956365
Verify James Rex Blalock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 27104 DENTISTCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James Rex Blalock among 14,729 dentist records in California
James Rex Blalock, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 dentist records list a practice address in Fontana
They are 49 of the 3,012 NPPES records with a practice address in Fontana, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,729 in California → Every provider in Fontana → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Alexandra Ayoub, DDSFontana, CA 923351467672279
- Francisco Correa, DDSFontana, CA 923351578759866
- Charles Flowers, DDSFontana, CA 923351295956365
- Suneetha Garlapati, DDSFontana, CA 923351225156664
- Elmer Hilo, DDSFontana, CA 923351871631358
- Laura Jimenez, D.D.SFontana, CA 923351821247826
- Sarmukh Kang, DDSFontana, CA 923351598831471
- Jonathan Kim, D.D.S.Fontana, CA 923351407090814
Common questions
What is James Rex Blalock, DDS's NPI number?
James Rex Blalock, DDS's National Provider Identifier (NPI) is 1619197563, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Rex Blalock, DDS located?
The NPPES record lists a practice address at 17736 San Bernardino Ave, Fontana, CA, 92335. Phone: (909) 822-4363. Providers update this record themselves, so call before visiting.
How can I verify James Rex Blalock, DDS's license?
NPPES lists California license number 27104 DENTIST, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.