NPPES file of Aug 9, 2026

Charles S. Timnak, M.D.,

Psychiatry Physician · Nellis Afb, NV

Charles S. Timnak, M.D., is a psychiatry physician with a practice address in Nellis Afb, Nevada, and NPI 1538156344, issued on Oct 6, 2005. Check the license (Nevada 12182, as entered in NPPES) on the Nevada State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538156344
Name
Charles S. Timnak
Credential
M.D.,
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
12182 NV
22063 OK
Self-reported in NPPES; status is on the state search
Practice location
4700 Las Vegas Blvd N, Nellis Afb, NV 89191
Phone
(702) 653-3880
Enumerated
Oct 6, 2005
Record last updated
Sep 19, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(702) 653-3883
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatry physician records → All 316 in Nevada → Look up another NPI →

Also registered at 4700 Las Vegas Blvd N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cherylene Abalos, D.O.Internal Medicine Physician1912401910
  2. Scott Abbott, CRNACertified Registered Nurse Anesthetist1831435072
  3. Olivia AbdooPhysical Therapist1144892639
  4. Lisa Abiuso-Hayes, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1992203566
  5. Erika Abraham, M.D.Internal Medicine Physician1831326644
  6. Joseph Acquafredda, CRNACertified Registered Nurse Anesthetist1861061293

Verify Charles S. Timnak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 12182    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nevada license search

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Charles S. Timnak among 316 psychiatry physician records in Nevada

Charles S. Timnak, M.D., is one of 316 psychiatry physician records with a practice address in Nevada. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2007 · 50% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Nevada

There are 316 psychiatry physician records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 316 in Nevada → Every provider in Nellis Afb → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Ritesh Kool, M.D.Nellis Afb, NV 891911013239979
  2. David Kvamme, MDNellis Afb, NV 891911205396421
  3. Jennifer Lorenz, M.D.Nellis Afb, NV 891911134438633
  4. Sean Nicholes, DONellis Afb, NV 891911982286621
  5. Katherine Tharp, M.D.Nellis Afb, NV 891911558743070
  6. Richana LylesLas Vegas, NV 891831962354217
  7. Cynthia White, M.D.Las Vegas, NV 891781245609957
  8. Margaret Grant, M.D.Las Vegas, NV 891541366564387

Common questions

What is Charles S. Timnak, M.D.,'s NPI number?

Charles S. Timnak, M.D.,'s National Provider Identifier (NPI) is 1538156344, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charles S. Timnak, M.D., located?

The NPPES record lists a practice address at 4700 Las Vegas Blvd N, Nellis Afb, NV, 89191. Phone: (702) 653-3880. Providers update this record themselves, so call before visiting.

How can I verify Charles S. Timnak, M.D.,'s license?

NPPES lists Nevada license number 12182, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.