NPPES file of Aug 9, 2026

Rick L. Letts, D.C., Q.M.E.

Chiropractor · Irvine, CA

Rick L. Letts, D.C., Q.M.E. is a chiropractor with a practice address in Irvine, California, and NPI 1740348036, issued on Dec 5, 2006. Check the license (California 15990, 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
1740348036
Name
Rick L. Letts
Credential
D.C., Q.M.E.
Primary taxonomy
Chiropractor 111N00000X
License number
15990 CA
Self-reported in NPPES; status is on the state search
Practice location
4902 Irvine Center Dr, Irvine, CA 92604
Phone
(949) 857-4712
Enumerated
Dec 5, 2006
Record last updated
Oct 31, 2022
Fax
(949) 857-4797
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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Also registered at 4902 Irvine Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kei Lani AndoStudent in an Organized Health Care Education/Training Program1023889060
  2. Michael Aufdemberg, M.D.Pediatrics Physician1629129978
  3. Arthur Davis, Md, Facs, Inc, M.D.Specialist1053323873
  4. Julie DewitteOther Specialist/Technologist1598920001
  5. Alvin Fung, FNPPrimary Care Nurse Practitioner1497426233
  6. Lixia Goble, NP-CFamily Nurse Practitioner1699830356

Verify Rick L. Letts 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 15990
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Rick L. Letts among 11,498 chiropractor records in California

Rick L. Letts, D.C., Q.M.E. is one of 11,498 chiropractor records with a practice address in California. 7% 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 25% of these records are
  • Record last updated2022 · 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 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

136 chiropractor records list a practice address in Irvine

They are 136 of the 7,778 NPPES records with a practice address in Irvine, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Fabiana Bamberger, DCIrvine, CA 926041861504011
  2. Jon Brunelle, D.C.Irvine, CA 926041811037393
  3. Kenneth Erickson, D.C.Irvine, CA 926041306971601
  4. Raymond Ganem, D.C.Irvine, CA 926041457490260
  5. Candice Hall, D.C.Irvine, CA 926041295880920
  6. Thomas Kweon, D.C.Irvine, CA 926041134253909
  7. John Lee, D.C.Irvine, CA 926041447314257
  8. Gary Martin, D.C.Irvine, CA 926041568496065

Common questions

What is Rick L. Letts, D.C., Q.M.E.'s NPI number?

Rick L. Letts, D.C., Q.M.E.'s National Provider Identifier (NPI) is 1740348036, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rick L. Letts, D.C., Q.M.E. located?

The NPPES record lists a practice address at 4902 Irvine Center Dr, Irvine, CA, 92604. Phone: (949) 857-4712. Providers update this record themselves, so call before visiting.

How can I verify Rick L. Letts, D.C., Q.M.E.'s license?

NPPES lists California license number 15990, 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.