NPPES file of Aug 9, 2026

Mai Duyen Duong, M.D.

Pediatrics Physician · Friendswood, TX

Mai Duyen Duong, M.D. is a pediatrics physician with a practice address in Friendswood, Texas, and NPI 1265543490, issued on Aug 31, 2006. Check the license (Texas L4352, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265543490
Name
Mai Duyen Duong
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
L4352 TX
Self-reported in NPPES; status is on the state search
Practice location
411 E Parkwood Ave, Friendswood, TX 77546
Phone
(281) 482-3486
Enumerated
Aug 31, 2006
Record last updated
May 24, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(281) 482-4985
Medicaid ID
161232715 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →

Also registered at 411 E Parkwood Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sheryl Hausinger, M.D.Pediatrics Physician1932101540
  2. Dana Jowers, M.D.Pediatrics Physician1689885378
  3. Thelma Peralez (parra), M.D.Pediatrics Physician1386943751
  4. Sarah Stone, M.D.Pediatrics Physician1669745204

Verify Mai Duyen Duong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L4352    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $106.44

5 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. 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.

  1. Mai Duong$106.44
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mai Duyen Duong among 5,641 pediatrics physician records in Texas

Mai Duyen Duong, M.D. is one of 5,641 pediatrics physician records with a practice address in Texas. 47% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 57% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2016 · 56% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 pediatrics physician records list a practice address in Friendswood

They are 12 of the 717 NPPES records with a practice address in Friendswood, and 5,641 pediatrics physician records in Texas.

All 5,641 in Texas → Every provider in Friendswood → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Awilda Dominguez-Beven, M.D.Friendswood, TX 775461811042559
  2. Sheryl Hausinger, M.D.Friendswood, TX 775461932101540
  3. Dana Jowers, M.D.Friendswood, TX 775461689885378
  4. Cynthia Judice, M.D.Friendswood, TX 775461730250341
  5. Young Ju Kim, MDFriendswood, TX 775461639273832
  6. Jessica Moore, M.D.Friendswood, TX 775461598080970
  7. Thelma Peralez (parra), M.D.Friendswood, TX 775461386943751
  8. Fatima Rahlouni, DO, PHDFriendswood, TX 775461487391355

Common questions

What is Mai Duyen Duong, M.D.'s NPI number?

Mai Duyen Duong, M.D.'s National Provider Identifier (NPI) is 1265543490, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mai Duyen Duong, M.D. located?

The NPPES record lists a practice address at 411 E Parkwood Ave, Friendswood, TX, 77546. Phone: (281) 482-3486. Providers update this record themselves, so call before visiting.

How can I verify Mai Duyen Duong, M.D.'s license?

NPPES lists Texas license number L4352, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.