Teresa Chiu, MD
NPI 1023195963 · Anesthesiology Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Chiu, MD is a Anesthesiology Physician provider in Santa Clara, CA (NPI 1023195963).
Provider details
- NPI number
- 1023195963
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A66557 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2021-12-23
Frequently asked questions
- What is Teresa Chiu's NPI number?
- Teresa Chiu's National Provider Identifier (NPI) is 1023195963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Chiu's specialty?
- Teresa Chiu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Chiu located?
- Teresa Chiu's practice location on file with NPPES is 900 Kiely Blvd, Santa Clara, CA 95051-5329.
- What is Teresa Chiu's phone number?
- The practice phone number listed in the NPPES registry for Teresa Chiu is (408) 236-6400.
- Does Teresa Chiu accept Medicare?
- Teresa Chiu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Chiu's NPI active?
- Yes — Teresa Chiu's NPI (1023195963) is active in the NPPES registry as of the last update on 2021-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.