NPPES file of Aug 9, 2026

Mark William Lemay, D.C.

Chiropractor · Fair Oaks, CA

Mark William Lemay, D.C. is a chiropractor with a practice address in Fair Oaks, California, and NPI 1386740181, issued on Sep 16, 2006. Check the license (California DC21608, 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
1386740181
Name
Mark William Lemay
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC21608 CA
Self-reported in NPPES; status is on the state search
Practice location
8080 Madison Ave, Fair Oaks, CA 95628
Phone
(916) 965-8171
Enumerated
Sep 16, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(916) 965-8175
Medicare enrollment
Enrolled (PECOS I20051215000455); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8080 Madison Ave

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

  1. Jennifer Ballerini, PSY.D.Clinical Psychologist1093966053
  2. Leslie Davis, MFTMental Health Counselor1467506360
  3. Nancy Ellis-Cawley, L.C.S.W.Clinical Social Worker1083818132
  4. Constance Holmes, EDDClinical Psychologist1447554332
  5. Marleen Masuoka, DDSGeneral Practice Dentistry1528285434
  6. Rebecca MiddletonSpecialist1407954829

Verify Mark William Lemay 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 DC21608
    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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19 chiropractor records list a practice address in Fair Oaks

They are 19 of the 700 NPPES records with a practice address in Fair Oaks, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in California

  1. Karl Aamot, D.C.Sunnyvale, CA1629296983
  2. Beth Aarhus, D.C.San Jose, CA1508832221
  3. Michael Aaron, D.C.Belmont, CA1679630735
  4. Thao AaronCorona, CA1821553926
  5. Marianne Abate-Beavers, DCRocklin, CA1124139431
  6. Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
  7. Jordan Abbass, DCLong Beach, CA1275106528
  8. David Abblett, DCNapa, CA1275529398
  9. Bridget Abbott, DCDanville, CA1790508547
  10. Nicholas Abboud, DCMoreno Valley, CA1851134365

Common questions

What is Mark William Lemay, D.C.'s NPI number?

Mark William Lemay, D.C.'s National Provider Identifier (NPI) is 1386740181, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark William Lemay, D.C. located?

The NPPES record lists a practice address at 8080 Madison Ave, Fair Oaks, CA, 95628. Phone: (916) 965-8171. Providers update this record themselves, so call before visiting.

How can I verify Mark William Lemay, D.C.'s license?

NPPES lists California license number DC21608, 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.