Registry data as of Aug 27, 2026

Shannon O'Brien, M.D.

Orthopaedic Surgery Physician · Ketchikan, AK

Shannon O'Brien, M.D. is an orthopaedic surgery physician with a practice address in Ketchikan, Alaska, and NPI 1124167259, issued on Feb 5, 2007. Check the license on the Alaska State Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1124167259
Name
Shannon O'Brien
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
Practice location
3100 Tongass Ave, Ketchikan, AK 99901
Phone
(404) 321-9900
Enumerated
Feb 5, 2007
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 3100 Tongass Ave

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

  1. Danica Barron-Dhillon, MDEmergency Medicine Physician1316025935
  2. Richard Boyd, RNRegistered Nurse1487514543
  3. Harrison Burman, M.D.Surgery Physician1972547628
  4. Michael Carson, MDStudent in an Organized Health Care Education/Training Program1982165437
  5. Megan Cessnun, PT, DPT, NCSPhysical Therapist1437085206
  6. Victor Chen, M.D.Psychiatry Physician1447562921

Verify Shannon O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical BoardCheck 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 Alaska license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Orthopaedic Surgery Physician providers in Alaska

There are 93 orthopaedic surgery physician records in Alaska. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other orthopaedic surgery physician records in Alaska

  1. Samuel Adams, M.D.Soldotna, AK1306285630
  2. Owen Ala, MDAnchorage, AK1902065816
  3. Dexter Allen, MDFort Wainwright, AK1437711256
  4. Deryk Anderson, D.O.Wasilla, AK1558556399
  5. Robert Beck, MDFairbanks, AK1972587145
  6. Dennis Bond, MDElmendorf Afb, AK1538159678
  7. Gordon Bozarth, M.D.Juneau, AK1144254830
  8. Mark Caylor, MDAnchorage, AK1740289222
  9. Daniel CepelaAnchorage, AK1437418811
  10. Eugene Chang, M.D.Anchorage, AK1225066095

Common questions

What is Shannon O'Brien, M.D.'s NPI number?

Shannon O'Brien, M.D.'s National Provider Identifier (NPI) is 1124167259, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Shannon O'Brien, M.D. located?

The NPPES record lists a practice address at 3100 Tongass Ave, Ketchikan, AK, 99901. Phone: (404) 321-9900. Providers update this record themselves, so call before visiting.

How can I verify Shannon O'Brien, M.D.'s license?

Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.