Brittany Katherine Karlay, MD
Psychiatry Physician · Dallas, TX
Brittany Katherine Karlay, MD is a psychiatry physician with a practice address in Dallas, Texas, and NPI 1437778461, issued on Apr 9, 2020. Check the license (Texas T9144, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brittany Katherine Karlay
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- T9144 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 648-7364
- Enumerated
- Apr 9, 2020
- Record last updated
- Oct 21, 2024
- Medicare enrollment
- Enrolled (PECOS I20240910003687); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2020
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brittany Katherine Karlay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T9144Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brittany Katherine Karlay among 3,318 psychiatry physician records in Texas
Brittany Katherine Karlay, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.
- NPI issued2020 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2020 · median 2006 among the 1,481 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 psychiatry physician records list a practice address in Dallas
They are 419 of the 36,304 NPPES records with a practice address in Dallas, and 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Dallas → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mary Bret, MDDallas, TX 753901124080296
- Edson Brown, MD PHDDallas, TX 753901588626378
- John Cain, MDDallas, TX 753901124083175
- Howard Gershenfeld, MDDallas, TX 753901497717540
- Subroto Ghose, MDDallas, TX 753901699737742
- Celia Jenkins, MDDallas, TX 753901144282203
- Monique Kunkel, MDDallas, TX 753901205898350
- John Quinn, MDDallas, TX 753901194787978
Common questions
What is Brittany Katherine Karlay, MD's NPI number?
Brittany Katherine Karlay, MD's National Provider Identifier (NPI) is 1437778461, issued on Apr 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Katherine Karlay, MD located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 648-7364. Providers update this record themselves, so call before visiting.
How can I verify Brittany Katherine Karlay, MD's license?
NPPES lists Texas license number T9144, 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.
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.