Abigail Dunn, MD
Psychiatry Physician · McKinney, TX
Abigail Dunn, MD is a psychiatry physician with a practice address in McKinney, Texas, and NPI 1063947083, issued on Apr 27, 2017. Check the license (Texas T1878, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Abigail Dunn
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- T1878 TX
A172483 CA
PG183330 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1400 N Coit RD Ste 302, McKinney, TX 75071
- Phone
- (833) 351-8255
- Enumerated
- Apr 27, 2017
- Record last updated
- Oct 10, 2023
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 1400 N Coit RD Ste 302
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Abigail Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1878Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
21 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Abigail Dunn among 3,318 psychiatry physician records in Texas
Abigail Dunn, 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 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2023 · 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).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in McKinney → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Tiffany Abtahi, MDMcKinney, TX 750711710383963
- Trina Bivens, M.D.McKinney, TX 750711447353222
- Aaron Brown, D.O.McKinney, TX 750711023455649
- Patrick Butler, MDMcKinney, TX 750711871026864
- Lillian Cole, MDMcKinney, TX 750711376106559
- Bryce Cragg, MD, MSMcKinney, TX 750711659720340
- Elise Griffin, DOMcKinney, TX 750711083095541
- Mallory Jacobs, MDMcKinney, TX 750711124406475
Common questions
What is Abigail Dunn, MD's NPI number?
Abigail Dunn, MD's National Provider Identifier (NPI) is 1063947083, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Abigail Dunn, MD located?
The NPPES record lists a practice address at 1400 N Coit RD Ste 302, McKinney, TX, 75071. Phone: (833) 351-8255. Providers update this record themselves, so call before visiting.
How can I verify Abigail Dunn, MD's license?
NPPES lists Texas license number T1878, 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 Abigail Dunn, MD prescribe under Medicare Part D?
In 2024, Abigail Dunn, MD had 21 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.