NPPES file of Aug 9, 2026

Tiffany Rose Chang, M.D.

Neurocritical Care Physician · Houston, TX

Tiffany Rose Chang, M.D. is a neurocritical care physician with a practice address in Houston, Texas, and NPI 1003098310, issued on Nov 28, 2007. Check the license (Texas P7620, 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
1003098310
Name
Tiffany Rose Chang
Credential
M.D.
Primary taxonomy
Neurocritical Care Physician 2084A2900X
License number
P7620 TX
Self-reported in NPPES; status is on the state search
Practice location
6400 Fannin St Ste 2800, Houston, TX 77030
Phone
(713) 486-8000
Enumerated
Nov 28, 2007
Record last updated
Jan 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(713) 486-8088
Medicare enrollment
Enrolled (PECOS I20260319003080); accepts Medicare assignment
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.
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Also registered at 6400 Fannin St Ste 2800

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

  1. Christina Abi Faraj, MDStudent in an Organized Health Care Education/Training Program1346182219
  2. Zaki Abou Mrad, MDStudent in an Organized Health Care Education/Training Program1033903323
  3. Nicholas Ahye, M.D.Neurological Surgery Physician1578978946
  4. Nida Ali, NPAcute Care Nurse Practitioner1538028477
  5. Mark Amsbaugh, M.D.Radiation Oncology Physician1245598168
  6. Jonathan Bentley, MDStudent in an Organized Health Care Education/Training Program1841130945

Verify Tiffany Rose Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P7620    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: $566.30

6 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 251 providers of this specialty with any payment received $1,054.78 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Chang$566.30
  2. Specialty average$1,054.78

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

Bills Medicare through 2 group practices

  1. University Medical Associates OF The Medical University OF South CarolCharleston, SC
  2. UT PhysiciansHouston, TX

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

Neurocritical Care Physician providers in Texas

There are 59 neurocritical care physician records in Texas.

All 59 in Texas → Every provider in Houston →

Other neurocritical care physician records in Texas

  1. Venkatesh Aiyagari, MDDallas, TX1699788042
  2. Eman AlnosairHouston, TX1659863355
  3. Sama Astani, MDDallas, TX1326530577
  4. Anna Bashmakov, DODallas, TX1093374621
  5. Anish Bhardwaj, M.D.Galveston, TX1487610101
  6. Ritvij Bowry, M.D.Houston, TX1912131053
  7. Robert Brown, MDHouston, TX1134282783
  8. Kelsey Cacic, M.D.San Antonio, TX1982068953
  9. Kevin Chen, MDSan Antonio, TX1770946121
  10. Huimahn Choi, MDHouston, TX1841443108

Common questions

What is Tiffany Rose Chang, M.D.'s NPI number?

Tiffany Rose Chang, M.D.'s National Provider Identifier (NPI) is 1003098310, issued on Nov 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Rose Chang, M.D. located?

The NPPES record lists a practice address at 6400 Fannin St Ste 2800, Houston, TX, 77030. Phone: (713) 486-8000. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Rose Chang, M.D.'s license?

NPPES lists Texas license number P7620, 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.