Lee Breitenbach, LCSW
Social Worker · Norwalk, CA
Lee Breitenbach, LCSW is a social worker with a practice address in Norwalk, California, and NPI 1013451012, issued on Dec 9, 2016. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lee Breitenbach
- Credential
- LCSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 11401 South Bloomfield Ave., Norwalk, CA 90650
- Phone
- (562) 863-7011
- Enumerated
- Dec 9, 2016
- Record last updated
- Dec 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (562) 864-4560
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 11401 South Bloomfield Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Viviana Acevedo, ASWSocial Worker1689118689
- Jennifer Auer, LCSWClinical Social Worker1366984759
- Erika BetancourtClinical Social Worker1477834745
- Phillip Brown, LCSWSocial Worker1932657889
- Annette Burgueno, LCSWTechnician1457544322
- Hanna Davoodzadeh, LCSWClinical Social Worker1942548524
Verify Lee Breitenbach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lee Breitenbach among 10,332 social worker records in California
Lee Breitenbach, LCSW is one of 10,332 social worker records with a practice address in California. 2% 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 2016, is newer than 39% of them.
- NPI issued2016 · 39% of these records are older, 58% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2016 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 social worker records list a practice address in Norwalk
They are 37 of the 1,600 NPPES records with a practice address in Norwalk, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,332 in California → Every provider in Norwalk → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Andrea AllsupNorwalk, CA 906501356699862
- Alma Bretado, MSWNorwalk, CA 906501871619221
- Phillip Brown, LCSWNorwalk, CA 906501932657889
- Fatimah BusranNorwalk, CA 906501952859837
- Evelyn CasimiroNorwalk, CA 906501447683248
- Elvira Del Castillo, MSWNorwalk, CA 906501740512060
- Alejandra Diaz, MSWNorwalk, CA 906501225586191
- Andrew Erman, LCSWNorwalk, CA 906501568614378
Common questions
What is Lee Breitenbach, LCSW's NPI number?
Lee Breitenbach, LCSW's National Provider Identifier (NPI) is 1013451012, issued on Dec 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Lee Breitenbach, LCSW located?
The NPPES record lists a practice address at 11401 South Bloomfield Ave., Norwalk, CA, 90650. Phone: (562) 863-7011. Providers update this record themselves, so call before visiting.
How can I verify Lee Breitenbach, LCSW's license?
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.