Anne Chia-An Hsii, M.D.
Pediatrics Physician · Daly City, CA
Anne Chia-An Hsii, M.D. is a pediatrics physician with a practice address in Daly City, California, and NPI 1396943817, issued on Jul 5, 2007. Check the license (California A98570, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Anne Chia-An Hsii
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A98570 CA
Self-reported in NPPES; status is on the state search - Practice location
- 93 Skyline Plz, Daly City, CA 94015
- Phone
- (650) 991-8883
- Enumerated
- Jul 5, 2007
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (650) 758-4636
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 93 Skyline Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Esther Chan, NPFamily Nurse Practitioner1851579197
- Aung Kyaw Maung, M.DNephrology Physician1518288877
- Lyra Ng, M.D.Pediatrics Physician1316989932
- Cheng Hui Stephanie Shao, DOFamily Medicine Physician1124330808
- Henrietta TranFamily Nurse Practitioner1982833620
Verify Anne Chia-An Hsii in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Anne Chia-An Hsii among 9,272 pediatrics physician records in California
Anne Chia-An Hsii, M.D. is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 43% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 pediatrics physician records list a practice address in Daly City
They are 48 of the 1,606 NPPES records with a practice address in Daly City, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,272 in California → Every provider in Daly City → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Devi Ananda, M.D.Daly City, CA 940151427146356
- Sara Copeland, MDDaly City, CA 940151891780672
- Mary Ann Fernandez, M.D.Daly City, CA 940151740277995
- Vivien Hernandez, MDDaly City, CA 940151992897508
- Timmy Lee, MDDaly City, CA 940151265513196
- Jessica Mahoney, MDDaly City, CA 940151659459253
- Lyra Ng, M.D.Daly City, CA 940151316989932
- Adekemi Oguntala, MDDaly City, CA 940151306852603
Common questions
What is Anne Chia-An Hsii, M.D.'s NPI number?
Anne Chia-An Hsii, M.D.'s National Provider Identifier (NPI) is 1396943817, issued on Jul 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anne Chia-An Hsii, M.D. located?
The NPPES record lists a practice address at 93 Skyline Plz, Daly City, CA, 94015. Phone: (650) 991-8883. Providers update this record themselves, so call before visiting.
How can I verify Anne Chia-An Hsii, M.D.'s license?
NPPES lists California license number A98570, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.