Mary Johnson, LMFT
Marriage & Family Therapist · Corona, CA
Mary Johnson, LMFT is a marriage & family therapist with a practice address in Corona, California, and NPI 1629201793, issued on Aug 24, 2009. Check the license (California LMFT88231, 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
- Mary Johnson
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- LMFT88231 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4740 Green River RD Ste 117B, Corona, CA 92878
- Phone
- (951) 523-0569
- Enumerated
- Aug 24, 2009
- Record last updated
- May 28, 2024
- Fax
- (800) 507-8563
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Verify Mary Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LMFT88231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Johnson among 59,889 marriage & family therapist records in California
Mary Johnson, 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 2009, is newer than 27% of them.
- NPI issued2009 · 27% of these records are older, 70% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2024 · 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).
202 marriage & family therapist records list a practice address in Corona
They are 202 of the 3,731 NPPES records with a practice address in Corona, 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 Corona → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Laquanda AutreyCorona, CA 928781881568129
- Citlalli Gonzalez, LMFTCorona, CA 928781366044794
- Jasmine Guzman, AMFT, APCCCorona, CA 928781235837394
- Tiffany Jackson, AMFT, APCCCorona, CA 928781336694769
- Jennifer Kolbow, LMFTCorona, CA 928781821686387
- Brenda Palacios, M.S.Corona, CA 928781609046713
- Gloria RuffinCorona, CA 928781578249553
- Heidi Sammons, LMFTCorona, CA 928781750119418
Common questions
What is Mary Johnson, LMFT's NPI number?
Mary Johnson, LMFT's National Provider Identifier (NPI) is 1629201793, issued on Aug 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary Johnson, LMFT located?
The NPPES record lists a practice address at 4740 Green River RD Ste 117B, Corona, CA, 92878. Phone: (951) 523-0569. Providers update this record themselves, so call before visiting.
How can I verify Mary Johnson, LMFT's license?
NPPES lists California license number LMFT88231, 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.