NPPES file of Aug 9, 2026

Marsha L. Houston, LCSW

Clinical Social Worker · Lancaster, CA

Marsha L. Houston, LCSW is a clinical social worker with a practice address in Lancaster, California, and NPI 1588775787, issued on Aug 31, 2006. Check the license (California LCS13635, 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
1588775787
Name
Marsha L. Houston
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS13635 CA
Self-reported in NPPES; status is on the state search
Practice location
44709 Date Ave, Lancaster, CA 93534
Phone
(661) 940-5533
Enumerated
Aug 31, 2006
Record last updated
Nov 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(661) 940-1577
Medicaid ID
0473632 CA
Medicare enrollment
Enrolled (PECOS I20120229000361); 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.
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Also registered at 44709 Date Ave

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

  1. Alexandra BayoMarriage & Family Therapist1568005742
  2. Lawrence CoatesPh.D. Medical Genetics1366590986
  3. Joanna MorseMarriage & Family Therapist1821142860
  4. Jammie PetersonClinical Social Worker1518259605
  5. Tiffany Truss-Cole, LMFTMarriage & Family Therapist1063847036

Verify Marsha L. Houston 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 LCS13635
    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.

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Bills Medicare through one group practice

  1. Family Psychological Services IncAgoura Hills, CA

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

235 clinical social worker records list a practice address in Lancaster

They are 235 of the 4,273 NPPES records with a practice address in Lancaster, and 36,261 clinical social worker records in California.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Louisa AbadaOakland, CA1023502259
  9. Alejandro Abarca, LCSWSonora, CA1538184676
  10. Daisy Abarca, ACSWRoseville, CA1548124779

Common questions

What is Marsha L. Houston, LCSW's NPI number?

Marsha L. Houston, LCSW's National Provider Identifier (NPI) is 1588775787, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marsha L. Houston, LCSW located?

The NPPES record lists a practice address at 44709 Date Ave, Lancaster, CA, 93534. Phone: (661) 940-5533. Providers update this record themselves, so call before visiting.

How can I verify Marsha L. Houston, LCSW's license?

NPPES lists California license number LCS13635, 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.