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

The Knee Joint Inc

Organization Orthopedic Physical Therapist · NPI 1346512506

The Knee Joint Inc is an Orthopedic Physical Therapist in Mill Valley, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

23 Reed Blvd
Mill Valley, CA 94941-2301
Phone: (415) 302-0456
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopedic Physical Therapist (primary) Taxonomy 2251X0800X · Licence PT15104 (CA)

Record details

NPI number1346512506
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Waldron — President · (415) 302-0456
NPI enumeratedFebruary 3, 2012
Last updated in NPPESApril 20, 2012
Mailing address257 Ethel Ave, Mill Valley, CA 94941-2731

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