Hannah Henson Williams, M.D.
Psychiatry Physician · Little Rock, AR
Hannah Henson Williams, M.D. is a psychiatry physician with a practice address in Little Rock, Arkansas, and NPI 1811383656, issued on Apr 8, 2015. Check the license (Arkansas E-12092, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hannah Henson Williams
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- E-12092 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St # 589, Little Rock, AR 72205
- Phone
- (501) 686-5356
- Enumerated
- Apr 8, 2015
- Record last updated
- Aug 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190708000670); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 329 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St # 589
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caitlin CapertonStudent in an Organized Health Care Education/Training Program1114622875
- Phillip Cowan, MDStudent in an Organized Health Care Education/Training Program1982165932
- Mallory Crawford, MDStudent in an Organized Health Care Education/Training Program1932804432
- Chrystal Fullen, PSYDClinical Neuropsychologist1053768911
- Varesh GorabiStudent in an Organized Health Care Education/Training Program1508700378
- Abdel-Nabi HadiStudent in an Organized Health Care Education/Training Program1861335820
Verify Hannah Henson Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-12092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatry physician in 2024
72 Medicare Part D claims for 13 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoxetine Hcl17 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
- University OF Arkansas For Medical SciencesLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hannah Henson Williams among 329 psychiatry physician records in Arkansas
Hannah Henson Williams, M.D. is one of 329 psychiatry physician records with a practice address in Arkansas. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.
- NPI issued2015 · 80% of these records are older, 19% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2015 · median 2005 among the 151 with a school on file
- Record last updated2021 · 62% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Arkansas
There are 329 psychiatry physician records in Arkansas.
All 329 in Arkansas → Every provider in Little Rock → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Steven Domon, M.D.Little Rock, AR 722051740268390
- Kenneth Dowless, M.D.Little Rock, AR 722051649258096
- Gail Eisenhauer, M.D.Little Rock, AR 722051710946264
- Florence GuthrieLittle Rock, AR 722051306887955
- Oliver Hall, M.D.Little Rock, AR 722051720066020
- Albert Kittrell, M.D.Little Rock, AR 722051013995489
- Charles Lewis, M.D.Little Rock, AR 722051376540765
- Carlene Lyle, M.D.Little Rock, AR 722051043272990
Common questions
What is Hannah Henson Williams, M.D.'s NPI number?
Hannah Henson Williams, M.D.'s National Provider Identifier (NPI) is 1811383656, issued on Apr 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Henson Williams, M.D. located?
The NPPES record lists a practice address at 4301 W Markham St # 589, Little Rock, AR, 72205. Phone: (501) 686-5356. Providers update this record themselves, so call before visiting.
How can I verify Hannah Henson Williams, M.D.'s license?
NPPES lists Arkansas license number E-12092, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hannah Henson Williams, M.D. prescribe under Medicare Part D?
In 2024, Hannah Henson Williams, M.D. had 72 Medicare Part D claims for 13 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.