Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Martin Patterson Tanner, LCSW

Individual provider Clinical Social Worker · NPI 1003175167

Martin Patterson Tanner, LCSW is a Clinical Social Worker in Lancaster, California. Qualified in 1998, 28 years ago. Practices as a sole proprietor, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Wyoming.

Years since qualifying
28
Licensed in
CA, WY
In the registry since
2012
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

44648 15th St W
Lancaster, CA 93534-2806
Phone: (661) 463-0501
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 809 S 6th St, Basin, WY 82410-9510 — (661) 463-0501

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW22509 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW1639 (WY)

Record details

NPI number1003175167
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 10, 2012
Last updated in NPPESApril 25, 2024
Certification dateApril 25, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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