NPPES file of Aug 9, 2026

Sumin Thomas, APRN

Nurse Practitioner · Dallas, TX

Sumin Thomas, APRN is a nurse practitioner with a practice address in Dallas, Texas, and NPI 1831944347, issued on Apr 18, 2024. Check the license (Texas 1156235, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1831944347
Name
Sumin Thomas
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
1156235 TX
Self-reported in NPPES; status is on the state search
Practice location
411 N Washington Ave Ste 6000, Dallas, TX 75246
Phone
(214) 358-2300
Enumerated
Apr 18, 2024
Record last updated
Sep 12, 2025
Fax
(214) 579-6988
Medicare enrollment
Enrolled (PECOS I20240517000643); 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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8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →

Also registered at 411 N Washington Ave Ste 6000

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

  1. Shahbaz Ahmed, MDNephrology Physician1811308687
  2. Akinwande Akinfolarin, M.DNephrology Physician1811136856
  3. Arun Chandrakantan, M.D.Nephrology Physician1346206760
  4. Cheree Cuellar, NPNurse Practitioner1538616867
  5. Samina Fazal, M.D.Nephrology Physician1992790620
  6. Nehemi George, NPFamily Medicine Physician1790654804

Verify Sumin Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1156235    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
Find 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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Bills Medicare through 2 group practices

  1. Dallas Nephrology AssociatesDallas, TX
  2. Inpatient Physician Associates PLLCDallas, TX

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

Sumin Thomas among 4,825 nurse practitioner records in Texas

Sumin Thomas, APRN is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.

  • NPI issued2024 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2023 · median 2018 among the 2,618 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

446 nurse practitioner records list a practice address in Dallas

They are 446 of the 36,304 NPPES records with a practice address in Dallas, and 4,825 nurse practitioner records in Texas.

All 4,825 in Texas → Every provider in Dallas → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Cheree Cuellar, NPDallas, TX 752461538616867
  2. Emily Eiswirth, ANP-BCDallas, TX 752461144565490
  3. Hollie Gehring, NPDallas, TX 752461750526521
  4. Nicole Gorecki, DNP, APRN, AGACNP-BCDallas, TX 752461306322300
  5. Brooke Hays, A-GNP-CDallas, TX 752461235616749
  6. Ji Young Kim, NPDallas, TX 752461548692593
  7. Maylene Lopez, NP-CDallas, TX 752461639501687
  8. Laila MadhaniDallas, TX 752461578957254

Common questions

What is Sumin Thomas, APRN's NPI number?

Sumin Thomas, APRN's National Provider Identifier (NPI) is 1831944347, issued on Apr 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sumin Thomas, APRN located?

The NPPES record lists a practice address at 411 N Washington Ave Ste 6000, Dallas, TX, 75246. Phone: (214) 358-2300. Providers update this record themselves, so call before visiting.

How can I verify Sumin Thomas, APRN's license?

NPPES lists Texas license number 1156235, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.

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.