Registry data as of Aug 27, 2026

Christina Bryan, M.D.

Internal Medicine Physician · Boulder, CO

Christina Bryan, M.D. is an internal medicine physician with a practice address in Boulder, Colorado, and NPI 1083754774, issued on Feb 8, 2007. Check the license (Colorado 20920, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1083754774
Name
Christina Bryan
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20920 CO
Self-reported in NPPES; status is on the state search
Practice location
Wardenburg Health Ctr, Boulder, CO 80309
Phone
(303) 492-5101
Enumerated
Feb 8, 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 Wardenburg Health Ctr

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

  1. Patricia Kintzing, RNCollege Health Registered Nurse1316169014
  2. Thomas KunstmanPediatric Adolescent Medicine Physician1346365244
  3. Jerri MillerPhysical Therapist1104950377
  4. Barbara Oonk, RNCNPStudent in an Organized Health Care Education/Training Program1659494003
  5. Ann Sirotniak, PTPhysical Therapist1346469236
  6. Pamela Talley, MDFamily Medicine Physician1346370111

Verify Christina Bryan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 20920
    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

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

77 internal medicine physician records list a Boulder practice address

They are 77 of the 5,635 NPPES records with a Boulder practice address, and 2,683 internal medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Colorado

  1. Emily Aaron, MDDenver, CO1205256971
  2. Cynthia Abacan, MDPueblo, CO1467438549
  3. David Abbey, MS MDFort Collins, CO1568483196
  4. Ahmed Abdulrahman, MDPueblo, CO1093425068
  5. Victor Abela, D.O.Denver, CO1902194152
  6. Durant Abernethy, M.D.Frisco, CO1427289040
  7. Lon Abney, MDDurango, CO1962883272
  8. Alan Aboaf, MDCentennial, CO1003866393
  9. Adam Abraham, MDAurora, CO1720178304
  10. Phebe Abraham, MDGreeley, CO1558980540

Common questions

What is Christina Bryan, M.D.'s NPI number?

Christina Bryan, M.D.'s National Provider Identifier (NPI) is 1083754774, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christina Bryan, M.D. located?

The NPPES record lists a practice address at Wardenburg Health Ctr, Boulder, CO, 80309. Phone: (303) 492-5101. Providers update this record themselves, so call before visiting.

How can I verify Christina Bryan, M.D.'s license?

NPPES lists Colorado license number 20920, 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), 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.