NPPES file of Aug 9, 2026

Christopher Michael Stone, LMFT

Marriage & Family Therapist · San Diego, CA

Christopher Michael Stone, LMFT is a marriage & family therapist with a practice address in San Diego, California, and NPI 1871875146, issued on Sep 13, 2011. Check the license (California 138281, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1871875146
Name
Christopher Michael Stone
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
138281 CA
Self-reported in NPPES; status is on the state search
Practice location
4540 Kearny Villa RD Ste 103, San Diego, CA 92123
Phone
(858) 279-1223
Enumerated
Sep 13, 2011
Record last updated
Jul 15, 2024
Medicare enrollment
Enrolled (PECOS I20240731002653); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 4540 Kearny Villa RD Ste 103

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

  1. Vaneza Alvarado, LMFTMarriage & Family Therapist1033520895
  2. Megan Anderson, PHDClinical Psychologist1083758601
  3. Gisela Ayub, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1932548633
  4. Cyril Balce, LMFTMarriage & Family Therapist1407991664
  5. Debra Berl, LCSWClinical Social Worker1821377433
  6. Sharon Boivin, PHDClinical Psychologist1083647689

Verify Christopher Michael Stone 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 138281
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Sud Specialty Group - CASanta Clara, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher Michael Stone among 59,889 marriage & family therapist records in California

Christopher Michael Stone, 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. Its NPI, issued in 2011, is newer than 34% of them.

  • NPI issued2011 · 34% of these records are older, 63% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2010 · median 2013 among the 4,574 with a school on file
  • 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).

2,738 marriage & family therapist records list a practice address in San Diego

They are 2,738 of the 52,937 NPPES records with a practice address in San Diego, and 59,889 marriage & family therapist records in California.

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Grace Berke-Montgomery, MFTSan Diego, CA 921231154417673
  2. Zane Bruck, MFTSan Diego, CA 921231417904160
  3. Karyn Donado, LMFTSan Diego, CA 921231669582615
  4. Patricia Evans, MFTSan Diego, CA 921231811922578
  5. Molly Farrow, IMFSan Diego, CA 921231568554103
  6. Marc Gotbaum, LMFTSan Diego, CA 921231508952151
  7. Rosanne HillerSan Diego, CA 921231245336908
  8. Carlos Magallon, MA, IMFSan Diego, CA 921231659482511

Common questions

What is Christopher Michael Stone, LMFT's NPI number?

Christopher Michael Stone, LMFT's National Provider Identifier (NPI) is 1871875146, issued on Sep 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Michael Stone, LMFT located?

The NPPES record lists a practice address at 4540 Kearny Villa RD Ste 103, San Diego, CA, 92123. Phone: (858) 279-1223. Providers update this record themselves, so call before visiting.

How can I verify Christopher Michael Stone, LMFT's license?

NPPES lists California license number 138281, 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. Medicare files from data.cms.gov. 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.