Allan Chang, MD
Obstetrics & Gynecology Physician · Mesquite, TX
Allan Chang, MD is an obstetrics & gynecology physician with a practice address in Mesquite, Texas, and NPI 1134656267, issued on May 19, 2017. Check the license (Texas S9473, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Allan Chang
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- S9473 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1010 N Belt Line RD Ste 101, Mesquite, TX 75149
- Phone
- (469) 862-3756
- Enumerated
- May 19, 2017
- Record last updated
- Oct 24, 2022
- Fax
- (469) 862-3766
- Medicaid ID
- 4262941 TX
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 1010 N Belt Line RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hina Cheema, M.D.Obstetrics & Gynecology Physician1013227008
- Minjung ChoNurse Practitioner1912642075
- Maduka Odogwu, M.D.Obstetrics & Gynecology Physician1861685372
Verify Allan Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S9473Check 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: $299.12
13 payments; by number, the most common kind was 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.
Allan Chang among 3,524 obstetrics & gynecology physician records in Texas
Allan Chang, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2022 · 54% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Mesquite → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Hina Cheema, M.D.Mesquite, TX 751491013227008
- Sami Constantine, M.D.Mesquite, TX 751491811004112
- J Grant, M.D.Mesquite, TX 751491659370302
- Johnathan McKennis, CFSAMesquite, TX 751491265057376
- Maduka Odogwu, M.D.Mesquite, TX 751491861685372
- Shannon McCants, MDMesquite, TX 751501437360385
- Steven Seligman, M.D.Red Oak, TX 751541699777656
- Ruby Holloway, M.D.Scurry, TX 751581619915048
Common questions
What is Allan Chang, MD's NPI number?
Allan Chang, MD's National Provider Identifier (NPI) is 1134656267, issued on May 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Allan Chang, MD located?
The NPPES record lists a practice address at 1010 N Belt Line RD Ste 101, Mesquite, TX, 75149. Phone: (469) 862-3756. Providers update this record themselves, so call before visiting.
How can I verify Allan Chang, MD's license?
NPPES lists Texas license number S9473, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.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.