Charles A. Rademacher, DO
Internal Medicine Physician · Clifton, CO
Charles A. Rademacher, DO is an internal medicine physician with a practice address in Clifton, Colorado, and NPI 1790826162, issued on Feb 9, 2007. Check the license (Colorado 18231, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles A. Rademacher
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 18231 CO
Self-reported in NPPES; status is on the state search - Practice location
- 573 32 RD, Clifton, CO 81520
- Phone
- (970) 434-8570
- Enumerated
- Feb 9, 2007
- Record last updated
- Sep 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (970) 434-9655
- Medicaid ID
- 01182310 CO
- Entity
- Type 1 · individual
Also registered at 573 32 RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louis Bair, D.O.Family Medicine Physician1073556510
- Kent Fryberger, DOInternal Medicine Physician1639210024
Verify Charles A. Rademacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 18231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 internal medicine physician records list a practice address in Clifton
They are 2 of the 23 NPPES records with a practice address in Clifton, 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 2 in Clifton → All 2,046 in Colorado → Every provider in Clifton →
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 Charles A. Rademacher, DO's NPI number?
Charles A. Rademacher, DO's National Provider Identifier (NPI) is 1790826162, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Charles A. Rademacher, DO located?
The NPPES record lists a practice address at 573 32 RD, Clifton, CO, 81520. Phone: (970) 434-8570. Providers update this record themselves, so call before visiting.
How can I verify Charles A. Rademacher, DO's license?
NPPES lists Colorado license number 18231, 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.