Debra A. Friesen, M.D.
Internal Medicine Physician · Wheat Ridge, CO
Debra A. Friesen, M.D. is an internal medicine physician with a practice address in Wheat Ridge, Colorado, and NPI 1962409318, issued on Jun 30, 2005. Check the license (Colorado 33972, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Debra A. Friesen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 33972 CO
Self-reported in NPPES; status is on the state search - Practice location
- 4803 Ward RD, Wheat Ridge, CO 80033
- Phone
- (303) 338-4545
- Enumerated
- Jun 30, 2005
- Record last updated
- Feb 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 01339720 CO
- Entity
- Type 1 · individual
Also registered at 4803 Ward RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Abraham, MS, RDRegistered Dietitian1124458179
- Sharon AdamskiNurse's Aide1083758866
- Hope Aguilera, LCSWClinical Social Worker1790148013
- Linda Arens, LPNLicensed Practical Nurse1164630307
- Valerie Bain, MDFamily Medicine Physician1659690311
- Robert Barton, PAPhysician Assistant1982731931
Verify Debra A. Friesen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 33972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35 internal medicine physician records list a practice address in Wheat Ridge
They are 35 of the 2,472 NPPES records with a practice address in Wheat Ridge, and 2,046 internal medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 35 in Wheat Ridge → All 2,046 in Colorado → Every provider in Wheat Ridge →
Other internal medicine physician records in Colorado
- Emily Aaron, MDDenver, CO1205256971
- David Abbey, MS MDFort Collins, CO1568483196
- Tyler Abbey, DOGreeley, CO1730572694
- Sahar Abdelqader, MDLongmont, CO1366600710
- Ahmed Abdulrahman, MDPueblo, CO1093425068
- Durant Abernethy, M.D.Frisco, CO1427289040
- Alan Aboaf, MDCentennial, CO1003866393
- Adam Abraham, MDAurora, CO1720178304
- Phebe Abraham, MDGreeley, CO1558980540
- Richard Abrams, M.D.Denver, CO1174645386
Common questions
What is Debra A. Friesen, M.D.'s NPI number?
Debra A. Friesen, M.D.'s National Provider Identifier (NPI) is 1962409318, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Debra A. Friesen, M.D. located?
The NPPES record lists a practice address at 4803 Ward RD, Wheat Ridge, CO, 80033. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Debra A. Friesen, M.D.'s license?
NPPES lists Colorado license number 33972, 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.
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.