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

Martha Erin Barker

Individual provider Orthopedic Physical Therapist · NPI 1477921179

Martha Erin Barker is an Orthopedic Physical Therapist in Torrance, California. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2015
Specialties on file
2

Practice location Address checks out

20911 Earl St Ste 300
Torrance, CA 90503-4353
Phone: (310) 370-1200
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 720 12th St Se, Auburn, WA 98002-6708 — (253) 735-3606

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT60592719 (WA)
Orthopedic Physical Therapist Taxonomy 2251X0800X

Record details

NPI number1477921179
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 11, 2015
Last updated in NPPESApril 27, 2021
Certification dateApril 27, 2021
Mailing address104 Bassford Ave, La Grange, IL 60525-1728

Other providers in Torrance