NPPES file of Aug 9, 2026

Timothy Sales O'Brien, M.D.

Orthopaedic Foot and Ankle Surgery Physician · Colorado Springs, CO

Timothy Sales O'Brien, M.D. is an orthopaedic foot and ankle surgery physician with a practice address in Colorado Springs, Colorado, and NPI 1275591539, issued on May 3, 2006. Check the license (Colorado CO29739, as entered in NPPES) on the Colorado Medical Board; 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
1275591539
Name
Timothy Sales O'Brien
Credential
M.D.
Primary taxonomy
Orthopaedic Foot and Ankle Surgery Physician 207XX0004X
License number
CO29739 CO
Self-reported in NPPES; status is on the state search
Practice location
3920 N Union Blvd, Colorado Springs, CO 80907
Phone
(719) 570-7272
Enumerated
May 3, 2006
Record last updated
Mar 13, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(719) 570-9030
Medicaid ID
01297399 CO
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 orthopaedic foot and ankle surgery physician records → All 32 in Colorado → Look up another NPI →

Also registered at 3920 N Union Blvd

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

  1. Chad Abercrombie, D.C.Chiropractor1093917973
  2. Tamika Alexander, RNRegistered Nurse1265214902
  3. Michelle AlterMassage Therapist1598557589
  4. Paul Bauer, DODiagnostic Radiology Physician1316999105
  5. Sherwanda Berry, REGISTERED NURSERegistered Nurse1265254833
  6. Margaret Betts, FNPFamily Nurse Practitioner1912974718

Verify Timothy Sales O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license CO29739    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 Colorado license search

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Timothy Sales O'Brien among 32 orthopaedic foot and ankle surgery physician records in Colorado

Timothy Sales O'Brien, M.D. is one of 32 orthopaedic foot and ankle surgery physician records with a practice address in Colorado. 91% 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 59% newer
  • In a Medicare fileNo · 91% of these records are
  • In the CMS Doctors and Clinicians fileNo · 78% of these records are
  • Record last updated2008 · 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 207XX0004X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Foot and Ankle Surgery Physician providers in Colorado

There are 32 orthopaedic foot and ankle surgery physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 32 in Colorado → Every provider in Colorado Springs → Orthopaedic Foot and Ankle Surgery Physician nationwide →

The 8 orthopaedic foot and ankle surgery physician records with the nearest ZIP codes

  1. Michael Simpson, MDColorado Springs, CO 809071457373011
  2. Bradly Dresher, MDColorado Springs, CO 809201962441972
  3. John Shank, M.D.Colorado Springs, CO 809201831141290
  4. Michael Houghton, MDFort Collins, CO 805251013990373
  5. Wesley Jackson, MDFort Collins, CO 805251194782995
  6. Andrew Stith, MDFort Collins, CO 805251962765412
  7. Gregg Koldenhoven, MDLongmont, CO 805031396740411
  8. Aditya Yerrapragada, MDBoulder, CO 803011811351810

Common questions

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

Timothy Sales O'Brien, M.D.'s National Provider Identifier (NPI) is 1275591539, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Sales O'Brien, M.D. located?

The NPPES record lists a practice address at 3920 N Union Blvd, Colorado Springs, CO, 80907. Phone: (719) 570-7272. Providers update this record themselves, so call before visiting.

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

NPPES lists Colorado license number CO29739, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. 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.