Nancy Bih-Fei Tsai
NPI 1205855434 · Physical Therapy Clinic/Center · Monrovia, CA
Nancy Bih-Fei Tsai is a Physical Therapy Clinic/Center organization in Monrovia, CA (NPI 1205855434).
Provider details
- NPI number
- 1205855434
- Entity type
- Organization
- Primary specialty
- Physical Therapy Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Nancy Tsai, Owner(626) 627-6058
- License
- PT24913 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Doing business as
- One2onept
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2008-06-26
Frequently asked questions
- What is Nancy Bih-Fei Tsai's NPI number?
- Nancy Bih-Fei Tsai's National Provider Identifier (NPI) is 1205855434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nancy Bih-Fei Tsai?
- Nancy Bih-Fei Tsai is classified in the NPPES registry as Physical Therapy Clinic/Center (Ambulatory Health Care Facilities).
- Where is Nancy Bih-Fei Tsai located?
- Nancy Bih-Fei Tsai's practice location on file with NPPES is 525 S Myrtle Ave Ste 108, Monrovia, CA 91016-5199.
- What is Nancy Bih-Fei Tsai's phone number?
- The practice phone number listed in the NPPES registry for Nancy Bih-Fei Tsai is (626) 627-6058.
- Who is the authorized official for Nancy Bih-Fei Tsai?
- The authorized official listed on Nancy Bih-Fei Tsai's NPPES record is Nancy Tsai, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nancy Bih-Fei Tsai's NPI active?
- Yes — Nancy Bih-Fei Tsai's NPI (1205855434) is active in the NPPES registry as of the last update on 2008-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.