Mary Rei-Chi Tao, M.D.
Pediatrics Physician · Hacienda Heights, CA
Mary Rei-Chi Tao, M.D. is a pediatrics physician with a practice address in Hacienda Heights, California, and NPI 1710054036, issued on Nov 30, 2006. Check the license (California A70229, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Rei-Chi Tao
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A70229 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15898 Gale Ave, Hacienda Heights, CA 91745
- Phone
- (562) 867-7999
- Enumerated
- Nov 30, 2006
- Record last updated
- Mar 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 15898 Gale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Scott Nakamoto, PTOrthopedic Physical Therapist1538111562
Verify Mary Rei-Chi Tao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A70229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $33.18
1 payment: food and beverage; the largest payer was Abbvie Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Rei-Chi Tao among 9,272 pediatrics physician records in California
Mary Rei-Chi Tao, 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. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2019 · 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).
8 pediatrics physician records list a practice address in Hacienda Heights
They are 8 of the 597 NPPES records with a practice address in Hacienda Heights, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Hacienda Heights → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Joan Dengrove, M.D.Hacienda Heights, CA 917451386745347
- Jane Gu, MDHacienda Heights, CA 917451023124096
- Helen Huang, MDHacienda Heights, CA 917451053322743
- Rosie Lim, M.D.Hacienda Heights, CA 917451699867721
- Alexa MieraHacienda Heights, CA 917451508714015
- Madeleine Ngo, M.D.Hacienda Hts, CA 917451295911915
- Ernesto Ong, M.D.Hacienda Heights, CA 917451114009677
- Ning Yang, M.D.Hacienda Heights, CA 917451710360581
Common questions
What is Mary Rei-Chi Tao, M.D.'s NPI number?
Mary Rei-Chi Tao, M.D.'s National Provider Identifier (NPI) is 1710054036, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Rei-Chi Tao, M.D. located?
The NPPES record lists a practice address at 15898 Gale Ave, Hacienda Heights, CA, 91745. Phone: (562) 867-7999. Providers update this record themselves, so call before visiting.
How can I verify Mary Rei-Chi Tao, M.D.'s license?
NPPES lists California license number A70229, 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. Medicare files from data.cms.gov. 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.