NPPES file of Aug 9, 2026

Mark W. Cook, PH.D.

Psychiatry Physician · Rapid City, SD

Mark W. Cook, PH.D. is a psychiatry physician with a practice address in Rapid City, South Dakota, and NPI 1699876888, issued on Sep 26, 2006. Check the license (South Dakota 363, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic 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
1699876888
Name
Mark W. Cook
Credential
PH.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
363 SD
Self-reported in NPPES; status is on the state search
Practice location
353 Fairmont Blvd, Rapid City, SD 57701
Phone
(605) 719-1331
Enumerated
Sep 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
6552050 SD
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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Also registered at 353 Fairmont Blvd

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

  1. Riley AckermanPhysician Assistant1073241790
  2. Shakeel Ahmed, MDInternal Medicine Physician1356773113
  3. Osama Ahsan, DOHospitalist Physician1043903891
  4. Bayan Al Share, MDHematology & Oncology Physician1235582065
  5. Ghassan Al-Shbool, MDHematology & Oncology Physician1215450937
  6. Marc Aldrich, MDInternal Medicine Physician1932209442

Verify Mark W. Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 363
    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 South Dakota license search

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Psychiatry Physician providers in South Dakota

There are 112 psychiatry physician records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychiatry physician records in South Dakota

  1. Arslan Ahmed, DOFort Meade, SD1649626151
  2. Seth Ahrendt, M.D.Sioux Falls, SD1639565757
  3. Lisa Amiotte, M.D.Sioux Falls, SD1871565333
  4. Kent Andre, MDSioux Falls, SD1245425974
  5. Natalie Armijo, M.D.Sioux Falls, SD1932246881
  6. Jennifer Assam, MDSioux Falls, SD1982198776
  7. Berne Bahnson, M.D.Sioux Falls, SD1871565499
  8. Francis Bandettini, D.O.Sioux Falls, SD1942325428
  9. Christiaan Bates, MDSioux Falls, SD1235795329
  10. Abbey Bauman, MDSioux Falls, SD1467072066

Common questions

What is Mark W. Cook, PH.D.'s NPI number?

Mark W. Cook, PH.D.'s National Provider Identifier (NPI) is 1699876888, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark W. Cook, PH.D. located?

The NPPES record lists a practice address at 353 Fairmont Blvd, Rapid City, SD, 57701. Phone: (605) 719-1331. Providers update this record themselves, so call before visiting.

How can I verify Mark W. Cook, PH.D.'s license?

NPPES lists South Dakota license number 363, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.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.

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.