Samuel Walter Timm, MD
Psychiatry Physician · Sacaton, AZ
Samuel Walter Timm, MD is a psychiatry physician with a practice address in Sacaton, Arizona, and NPI 1780248831, issued on Apr 24, 2019. Check the license (Arizona 67024, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Samuel Walter Timm
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 67024 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 483 W Seed Farm RD, Sacaton, AZ 85147
- Phone
- (602) 528-1200
- Enumerated
- Apr 24, 2019
- Record last updated
- Sep 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20240725001425); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine - Phoenix, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Also registered at 483 W Seed Farm RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Edward Adu'ElohiymClinical Social Worker1710521638
- Sheiba Ali, NPAcute Care Nurse Practitioner1851871743
- Anthony Anderson, MDFamily Medicine Physician1811074834
- Colleen Austin, LMSWClinical Social Worker1073149837
- Juliandra Bailon, MS, LASACAddiction (Substance Use Disorder) Counselor1639786890
Verify Samuel Walter Timm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 67024Check 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
- Gila River Health Care CorporationSacaton, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Walter Timm among 942 psychiatry physician records in Arizona
Samuel Walter Timm, MD is one of 942 psychiatry physician records with a practice address in Arizona. 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 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2019 · median 2007 among the 382 with a school on file
- Record last updated2024 · 55% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Arizona
There are 942 psychiatry physician records in Arizona.
All 942 in Arizona → Every provider in Sacaton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Philip PereraSan Tan Valley, AZ 851431487396156
- Matilda Boachie, PMHNPSan Tan Valley, AZ 851401306571468
- David Lewis, MDSan Tan Valley, AZ 851401154828663
- Hoda Hannallah, M.D.Apache Junction, AZ 851201982634697
- Troy Stevenson, PAApache Junction, AZ 851201972995892
- Michael Stumpf, M.D.Apache Junction, AZ 851201699815704
- Maria-Jesus Bailon, MDMesa, AZ 852011326085358
- Vernon Barksdale, MD,MPHMesa, AZ 852011871547380
Common questions
What is Samuel Walter Timm, MD's NPI number?
Samuel Walter Timm, MD's National Provider Identifier (NPI) is 1780248831, issued on Apr 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Walter Timm, MD located?
The NPPES record lists a practice address at 483 W Seed Farm RD, Sacaton, AZ, 85147. Phone: (602) 528-1200. Providers update this record themselves, so call before visiting.
How can I verify Samuel Walter Timm, MD's license?
NPPES lists Arizona license number 67024, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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.