NPPES file of Aug 9, 2026

Linda Her Thao, DO

Family Medicine Physician · Cedar Hill, TX

Linda Her Thao, DO is a family medicine physician with a practice address in Cedar Hill, Texas, and NPI 1821250788, issued on Jul 1, 2008. Check the license (Texas N8999, 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
1821250788
Name
Linda Her Thao
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
N8999 TX
BP1-0031582 TX
Self-reported in NPPES; status is on the state search
Practice location
294 Uptown Blvd Ste 100, Cedar Hill, TX 75104
Phone
(972) 293-3569
Enumerated
Jul 1, 2008
Record last updated
Jul 17, 2023
Medicaid ID
2902520-01 TX
Medicare enrollment
Enrolled (PECOS I20110805000587); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 294 Uptown Blvd Ste 100

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

  1. Omonmen Crossley, M.D.Family Medicine Physician1831548965
  2. Gemma Sookprasong, DOFamily Medicine Physician1386134757
  3. Brandi Wargacki, FNP-CFamily Nurse Practitioner1750028320

Verify Linda Her Thao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N8999
    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.

57% fewer Medicare Part D claims than the average family medicine physician in 2024

1,525 Medicare Part D claims for 233 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Linda Thao1,525
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium154 claims
  2. Amlodipine Besylate107 claims
  3. Rosuvastatin Calcium82 claims
  4. Losartan Potassium64 claims
  5. Hydrochlorothiazide56 claims
  6. Lisinopril47 claims

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.

Bills Medicare through one group practice

  1. Healthtexas Provider NetworkCedar Hill, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Linda Her Thao among 11,119 family medicine physician records in Texas

Linda Her Thao, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.

  • NPI issued2008 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2008 · median 2004 among the 7,095 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Cedar Hill

They are 17 of the 480 NPPES records with a practice address in Cedar Hill, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ronda Beene, D.O.Cedar Hill, TX 751041699750505
  2. Omonmen Crossley, M.D.Cedar Hill, TX 751041831548965
  3. Jaclyn Ganacias, M.D.Cedar Hill, TX 751041699912881
  4. Brian Jones, M.D.Cedar Hill, TX 751041225002298
  5. Nathan Nguyen, M.D.Cedar Hill, TX 751041487971719
  6. Serah Ogun, MDCedar Hill, TX 751041457611709
  7. Ashok Patel, M.D.Cedar Hill, TX 751041265403059
  8. Huong Phan, M.D.Cedar Hill, TX 751041891980017

Common questions

What is Linda Her Thao, DO's NPI number?

Linda Her Thao, DO's National Provider Identifier (NPI) is 1821250788, issued on Jul 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Linda Her Thao, DO located?

The NPPES record lists a practice address at 294 Uptown Blvd Ste 100, Cedar Hill, TX, 75104. Phone: (972) 293-3569. Providers update this record themselves, so call before visiting.

How can I verify Linda Her Thao, DO's license?

NPPES lists Texas license number N8999, 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.

How much does Linda Her Thao, DO prescribe under Medicare Part D?

In 2024, Linda Her Thao, DO had 1,525 Medicare Part D claims for 233 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.