NPPES file of Aug 9, 2026

Robert C. Mao, M.D.

Pediatrics Physician · Sugar Land, TX

Robert C. Mao, M.D. is a pediatrics physician with a practice address in Sugar Land, Texas, and NPI 1336149038, issued on Jul 26, 2005. Check the license (Texas F9772, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1336149038
Name
Robert C. Mao
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
F9772 TX
Self-reported in NPPES; status is on the state search
Practice location
16651 Southwest Fwy, Sugar Land, TX 77479
Phone
(281) 265-8800
Enumerated
Jul 26, 2005
Record last updated
Jul 13, 2026
Fax
(281) 265-1770
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.
Download card Updates feed

8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →

Also registered at 16651 Southwest Fwy

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

  1. John Boon, M.D.Urology Physician1013154384
  2. David Cutler, P.T.Physical Therapist1952440125
  3. Kelly Dempsey, M.D.Surgery Physician1891888400
  4. Katherine Diase, MDObstetrics & Gynecology Physician1003807801
  5. B Ellis, M. D.Cardiovascular Disease Physician1821046780
  6. Leka Gajula, MDGastroenterology Physician1033119748

Verify Robert C. Mao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F9772    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Robert C. Mao among 5,641 pediatrics physician records in Texas

Robert C. Mao, 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileNo · 47% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2026 · 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).

63 pediatrics physician records list a practice address in Sugar Land

They are 63 of the 3,851 NPPES records with a practice address in Sugar Land, and 5,641 pediatrics physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 pediatrics physician records with the nearest ZIP codes

  1. Michael Bishop, MDSugar Land, TX 774791548252091
  2. Jean Bryant, M.D.Sugar Land, TX 774791659372373
  3. Cassandra Dickerson, M.D.,F.A.A.P.Sugar Land, TX 774791922009851
  4. Lora Gilreath, MDSugar Land, TX 774791306848916
  5. Laurie Hogarth, MDSugar Land, TX 774791326040791
  6. Charles Hsu, MDSugar Land, TX 774791730162215
  7. Laurie Molina, M.D.Sugar Land, TX 774791639170236
  8. Kathi Morgan, MDSugar Land, TX 774791114929551

Common questions

What is Robert C. Mao, M.D.'s NPI number?

Robert C. Mao, M.D.'s National Provider Identifier (NPI) is 1336149038, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert C. Mao, M.D. located?

The NPPES record lists a practice address at 16651 Southwest Fwy, Sugar Land, TX, 77479. Phone: (281) 265-8800. Providers update this record themselves, so call before visiting.

How can I verify Robert C. Mao, M.D.'s license?

NPPES lists Texas license number F9772, 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. 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.