NPPES file of Aug 9, 2026

Brian L. Cook, OD

Addiction Psychiatry Physician · Iowa City, IA

Brian L. Cook, OD is an addiction psychiatry physician with a practice address in Iowa City, Iowa, and NPI 1114913753, issued on Sep 20, 2005. Check the license (Iowa 01798, as entered in NPPES) on the Iowa Board of Medicine; 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
1114913753
Name
Brian L. Cook
Credential
OD
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License number
01798 IA
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(319) 353-8691
Enumerated
Sep 20, 2005
Record last updated
May 22, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(319) 356-2587
Medicaid ID
0205138 IA
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 200 Hawkins Dr

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

  1. Helena Aaberg, MDAnesthesiology Physician1689301558
  2. Abdullah Abbasi, MDGastroenterology Physician1932944204
  3. Mary Jo Abbott, RPHPharmacist1841325875
  4. Francois Abboud, MDCardiovascular Disease Physician1598753113
  5. Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
  6. Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160

Verify Brian L. Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 01798
    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 Iowa license search

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Addiction Psychiatry Physician providers in Iowa

There are 2 addiction psychiatry physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other addiction psychiatry physician records in Iowa

  1. Jill Liesveld, MDIowa City, IA1134114804

Common questions

What is Brian L. Cook, OD's NPI number?

Brian L. Cook, OD's National Provider Identifier (NPI) is 1114913753, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brian L. Cook, OD located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 353-8691. Providers update this record themselves, so call before visiting.

How can I verify Brian L. Cook, OD's license?

NPPES lists Iowa license number 01798, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. 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.