The Knee Joint Inc
NPI 1346512506 · Orthopedic Physical Therapist · Mill Valley, CA
The Knee Joint Inc is a Orthopedic Physical Therapist organization in Mill Valley, CA (NPI 1346512506).
Provider details
- NPI number
- 1346512506
- Entity type
- Organization
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Richard Waldron, President(415) 302-0456
- License
- PT15104 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-02-03
- Last updated
- 2012-04-20
Frequently asked questions
- What is The Knee Joint Inc's NPI number?
- The Knee Joint Inc's National Provider Identifier (NPI) is 1346512506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Knee Joint Inc?
- The Knee Joint Inc is classified in the NPPES registry as Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is The Knee Joint Inc located?
- The Knee Joint Inc's practice location on file with NPPES is 23 Reed Blvd, Mill Valley, CA 94941-2301.
- What is The Knee Joint Inc's phone number?
- The practice phone number listed in the NPPES registry for The Knee Joint Inc is (415) 302-0456.
- Who is the authorized official for The Knee Joint Inc?
- The authorized official listed on The Knee Joint Inc's NPPES record is Richard Waldron, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Knee Joint Inc's NPI active?
- Yes — The Knee Joint Inc's NPI (1346512506) is active in the NPPES registry as of the last update on 2012-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.