Terry Chien
NPI 1629867601 · Certified Registered Nurse Anesthetist · San Francisco, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terry Chien is a Certified Registered Nurse Anesthetist provider in San Francisco, CA (NPI 1629867601).
Provider details
- NPI number
- 1629867601
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- Yes
- License
- 153735 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-05-05
- Last updated
- 2025-05-05
- Certified
- 2025-05-05
Frequently asked questions
- What is Terry Chien's NPI number?
- Terry Chien's National Provider Identifier (NPI) is 1629867601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Chien's specialty?
- Terry Chien is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Terry Chien located?
- Terry Chien's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Terry Chien's phone number?
- The practice phone number listed in the NPPES registry for Terry Chien is (415) 476-1000.
- Does Terry Chien accept Medicare?
- Terry Chien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terry Chien's NPI active?
- Yes — Terry Chien's NPI (1629867601) is active in the NPPES registry as of the last update on 2025-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.