Mark Matthew Befort, L.C.S.W.
Clinical Social Worker · Los Angeles, CA
Mark Matthew Befort, L.C.S.W. is a clinical social worker with a practice address in Los Angeles, California, and NPI 1932297280, issued on Oct 11, 2006. Check the license (California LCS 20807, 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
- Mark Matthew Befort
- Credential
- L.C.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS 20807 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4701 E Cesar E Chavez Ave, Los Angeles, CA 90022
- Phone
- (323) 267-3400
- Enumerated
- Oct 11, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (323) 260-5201
- Medicaid ID
- 011870 CA
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 4701 E Cesar E Chavez Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Oscar AlvarezCase Manager/Care Coordinator1932395860
- Susana AnalcoCommunity Health Worker1265165310
- Jeannette AnayaRehabilitation Practitioner1336702240
- Valerie Ayala, MSWClinical Social Worker1164695755
- Mandi Beimel, M.A., MFTMental Health Counselor1679603849
Verify Mark Matthew Befort in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS 20807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Matthew Befort among 36,261 clinical social worker records in California
Mark Matthew Befort, L.C.S.W. is one of 36,261 clinical social worker records with a practice address in California. 6% 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, 91% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2007 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,806 clinical social worker records list a practice address in Los Angeles
They are 4,806 of the 69,537 NPPES records with a practice address in Los Angeles, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in Los Angeles → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Sandra CarbajalCommerce, CA 900221245360742
- Sujey Diaz-Blanchard, MSWCommerce, CA 900221295879971
- Rocio Graciano, LCSWLos Angeles, CA 900221114022852
- Yolanda Hernandez, LCSWLos Angeles, CA 900221275663767
- Jillian JohnsonLos Angeles, CA 900221205971991
- Francisca Jurado, MSWLos Angeles, CA 900221003946245
- Rocio Luevano, LCSWLos Angeles, CA 900221821179409
- Lucia Lujan, MSWLos Angeles, CA 900221992835102
Common questions
What is Mark Matthew Befort, L.C.S.W.'s NPI number?
Mark Matthew Befort, L.C.S.W.'s National Provider Identifier (NPI) is 1932297280, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Matthew Befort, L.C.S.W. located?
The NPPES record lists a practice address at 4701 E Cesar E Chavez Ave, Los Angeles, CA, 90022. Phone: (323) 267-3400. Providers update this record themselves, so call before visiting.
How can I verify Mark Matthew Befort, L.C.S.W.'s license?
NPPES lists California license number LCS 20807, 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.