Henry Hou Chin Tsai, M.D.
Obstetrics & Gynecology Physician · Monterey Park, CA
Henry Hou Chin Tsai, M.D. is an obstetrics & gynecology physician with a practice address in Monterey Park, California, and NPI 1366476764, issued on Jul 10, 2006. Check the license (California A60125, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Henry Hou Chin Tsai
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A60125 CA
Self-reported in NPPES; status is on the state search - Practice location
- 201 W Garvey Ave, Monterey Park, CA 91754
- Phone
- (626) 571-6631
- Enumerated
- Jul 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00A601250 CA
- Medicare enrollment
- Enrolled (PECOS I20100915001086); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 201 W Garvey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tony TsePharmacist1225257207
Verify Henry Hou Chin Tsai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A60125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
21 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $22.94
1 payment: food and beverage; the largest payer was Shield Therapeutics Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Henry Hou Chin Tsai among 5,088 obstetrics & gynecology physician records in California
Henry Hou Chin Tsai, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1994 · median 2004 among the 2,700 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 obstetrics & gynecology physician records list a practice address in Monterey Park
They are 12 of the 948 NPPES records with a practice address in Monterey Park, and 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Monterey Park → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Charles Chan, M.D.Monterey Park, CA 917541326105743
- Tsang-Hung Chang, M.D.Monterey Park, CA 917541801857859
- Edward Chen, M.D.Monterey Park, CA 917541164463345
- Jing Lu, M.DMonterey Park, CA 917541720091747
- Ivy Panoy, NPMonterey Park, CA 917541164174108
- Kacey TanabeMonterey Park, CA 917541265364269
- Van Tran, MDMonterey Park, CA 917541063949972
- George Wang, M.D.Monterey Park, CA 917541962499616
Common questions
What is Henry Hou Chin Tsai, M.D.'s NPI number?
Henry Hou Chin Tsai, M.D.'s National Provider Identifier (NPI) is 1366476764, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry Hou Chin Tsai, M.D. located?
The NPPES record lists a practice address at 201 W Garvey Ave, Monterey Park, CA, 91754. Phone: (626) 571-6631. Providers update this record themselves, so call before visiting.
How can I verify Henry Hou Chin Tsai, M.D.'s license?
NPPES lists California license number A60125, 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.
How much does Henry Hou Chin Tsai, M.D. prescribe under Medicare Part D?
In 2024, Henry Hou Chin Tsai, M.D. had 21 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.