Deonna Vaughn, MD
Psychiatry Physician · Oak Lawn, IL
Deonna Vaughn, MD is a psychiatry physician with a practice address in Oak Lawn, Illinois, and NPI 1477059731, issued on Apr 4, 2018. Check the license (Illinois 036.176082, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Deonna Vaughn
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 036.176082 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4400 W 95TH St Ste 404, Oak Lawn, IL 60453
- Phone
- (708) 684-3980
- Enumerated
- Apr 4, 2018
- Record last updated
- Aug 4, 2026
- Fax
- (708) 520-1986
- Medicare enrollment
- Enrolled (PECOS I20250819000906); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,147 in Illinois → Look up another NPI →
Also registered at 4400 W 95TH St Ste 404
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rosemarie Bryce, L.C.P.C.Professional Counselor1063735074
- Marnyese Goosby, APRNPsychiatric/Mental Health Nurse Practitioner1043992878
- Nichole Pezeshki, LCSWClinical Social Worker1396262879
- Amy Simone, APNPsychiatric/Mental Health Nurse Practitioner1003914714
- Brianna Yates, LCSWClinical Social Worker1245792613
- Amanda ZeiselPsychiatry Physician1043898869
Verify Deonna Vaughn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.176082Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average psychiatry physician in 2024
156 Medicare Part D claims for 39 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Lorazepam17 claims
- Fluoxetine Hcl13 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
- Advocate Health And Hospitals CorporationOak Lawn, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deonna Vaughn among 2,147 psychiatry physician records in Illinois
Deonna Vaughn, MD is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2018 · median 2004 among the 877 with a school on file
- Record last updated2026 · 53% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Illinois
There are 2,147 psychiatry physician records in Illinois.
All 2,147 in Illinois → Every provider in Oak Lawn → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Utpal Dhruve, M.D.Oak Lawn, IL 604531013112333
- Paul Dobransky, MDOak Lawn, IL 604531013098631
- Daniel Eckroth, M.D.Oak Lawn, IL 604531932465333
- Sudhir Gokhale, M.D.Oak Lawn, IL 604531639182678
- Nisha Gokhale, M.D.Oak Lawn, IL 604531679913768
- David Kemp, MDOak Lawn, IL 604531710061486
- Julie Land, M.D.Oak Lawn, IL 604531689817942
- Joanne Orfei, DOOak Lawn, IL 604531497098230
Common questions
What is Deonna Vaughn, MD's NPI number?
Deonna Vaughn, MD's National Provider Identifier (NPI) is 1477059731, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Deonna Vaughn, MD located?
The NPPES record lists a practice address at 4400 W 95TH St Ste 404, Oak Lawn, IL, 60453. Phone: (708) 684-3980. Providers update this record themselves, so call before visiting.
How can I verify Deonna Vaughn, MD's license?
NPPES lists Illinois license number 036.176082, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deonna Vaughn, MD prescribe under Medicare Part D?
In 2024, Deonna Vaughn, MD had 156 Medicare Part D claims for 39 beneficiaries; 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.