OrganizationActive
Tether PC
NPI 1790595353 · Physical Therapy Clinic/Center · Altadena, CA
Tether PC is a Physical Therapy Clinic/Center organization in Altadena, CA (NPI 1790595353).
Provider details
- NPI number
- 1790595353
- Entity type
- Organization
- Primary specialty
- Physical Therapy Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sheryl Flynn, Ceo(626) 296-6400
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2400 Lincoln Ave Ste 118
Altadena, CA 91001-5479
Phone: (310) 913-5707
Street-level locationGet directions
Mailing address
2400 Lincoln Ave Ste 118
Altadena, CA 91001-5479
Registry dates
- Enumerated
- 2025-01-07
- Last updated
- 2025-01-07
- Certified
- 2025-01-07
Frequently asked questions
- What is Tether PC's NPI number?
- Tether PC's National Provider Identifier (NPI) is 1790595353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tether PC?
- Tether PC is classified in the NPPES registry as Physical Therapy Clinic/Center (Ambulatory Health Care Facilities).
- Where is Tether PC located?
- Tether PC's practice location on file with NPPES is 2400 Lincoln Ave Ste 118, Altadena, CA 91001-5479.
- What is Tether PC's phone number?
- The practice phone number listed in the NPPES registry for Tether PC is (310) 913-5707.
- Who is the authorized official for Tether PC?
- The authorized official listed on Tether PC's NPPES record is Sheryl Flynn, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tether PC's NPI active?
- Yes — Tether PC's NPI (1790595353) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.