Marcus Dustin Harris, MA, LMFT
Marriage & Family Therapist · Fair Oaks, CA
Marcus Dustin Harris, MA, LMFT is a marriage & family therapist with a practice address in Fair Oaks, California, and NPI 1609899483, issued on Jul 25, 2006. Check the license (California LMFT #42495, 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
- Marcus Dustin Harris
- Credential
- MA, LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- LMFT #42495 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4501 Bannister RD, Fair Oaks, CA 95628
- Phone
- (916) 971-5221
- Enumerated
- Jul 25, 2006
- Record last updated
- Apr 20, 2026
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 4501 Bannister RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer HornerMarriage & Family Therapist1659537108
Verify Marcus Dustin Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LMFT #42495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marcus Dustin Harris among 59,889 marriage & family therapist records in California
Marcus Dustin Harris, MA, LMFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 93% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
73 marriage & family therapist records list a practice address in Fair Oaks
They are 73 of the 700 NPPES records with a practice address in Fair Oaks, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in Fair Oaks → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- George Bonnett, MFTFair Oaks, CA 956281841309978
- Roy Henderson, M.A.Fair Oaks, CA 956281730102484
- Marilynn Irvine, PH.D., MFTFair Oaks, CA 956281003849274
- Paul Jongeward, ED.D.Fair Oaks, CA 956281124035043
- Susan Koenig, LMFTFair Oaks, CA 956281255340576
- Leroy McPherson, M.F.T.Fair Oaks, CA 956281649294497
- Christan Parker, MFTFair Oaks, CA 956281497779912
- George Peckham, MFTFair Oaks, CA 956281679684997
Common questions
What is Marcus Dustin Harris, MA, LMFT's NPI number?
Marcus Dustin Harris, MA, LMFT's National Provider Identifier (NPI) is 1609899483, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Dustin Harris, MA, LMFT located?
The NPPES record lists a practice address at 4501 Bannister RD, Fair Oaks, CA, 95628. Phone: (916) 971-5221. Providers update this record themselves, so call before visiting.
How can I verify Marcus Dustin Harris, MA, LMFT's license?
NPPES lists California license number LMFT #42495, 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.