NPPES file of Aug 9, 2026

Jason T. Chiakowsky, D.D.S., M.S.

Orthodontics and Dentofacial Orthopedics Dentistry · Loma Linda, CA

Jason T. Chiakowsky, D.D.S., M.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Loma Linda, California, and NPI 1619189271, issued on May 4, 2007. Check the license (California 40922, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619189271
Name
Jason T. Chiakowsky
Credential
D.D.S., M.S.
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
40922 CA
Self-reported in NPPES; status is on the state search
Practice location
11354 Mountain View Ave Ste B, Loma Linda, CA 92354
Phone
(909) 799-7595
Enumerated
May 4, 2007
Record last updated
Feb 19, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(909) 796-2950
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jason T. Chiakowsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 40922
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Jason T. Chiakowsky among 1,881 orthodontics and dentofacial orthopedics dentistry records in California

Jason T. Chiakowsky, D.D.S., M.S. is one of 1,881 orthodontics and dentofacial orthopedics dentistry 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 22% of them.

  • NPI issued2007 · 22% of these records are older, 49% 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 updated2013 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in California

There are 1,881 orthodontics and dentofacial orthopedics dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. James Clark, D.D.S.Loma Linda, CA 923541134492119
  2. Varner Leggitt, D.D.S.Loma Linda, CA 923541992911143
  3. Matthew Narita, DDSLoma Linda, CA 923541518573831
  4. Joseph Caruso, D.D.S.Loma Linda, CA 923501417157785
  5. Roland Neufeld, DDS, MSLoma Linda, CA 923501568611648
  6. Shant OroojianLoma Linda, CA 923501467188995
  7. Jodi Parker, DDSLoma Linda, CA 923501285884742
  8. Kitichai Rungcharassaeng, DDSLoma Linda, CA 923501245350826

Common questions

What is Jason T. Chiakowsky, D.D.S., M.S.'s NPI number?

Jason T. Chiakowsky, D.D.S., M.S.'s National Provider Identifier (NPI) is 1619189271, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jason T. Chiakowsky, D.D.S., M.S. located?

The NPPES record lists a practice address at 11354 Mountain View Ave Ste B, Loma Linda, CA, 92354. Phone: (909) 799-7595. Providers update this record themselves, so call before visiting.

How can I verify Jason T. Chiakowsky, D.D.S., M.S.'s license?

NPPES lists California license number 40922, 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.