Richard B. Hesky, M.D.
Hematology & Oncology Physician · Denver, CO
Richard B. Hesky, M.D. is a hematology & oncology physician with a practice address in Denver, Colorado, and NPI 1225061914, issued on Jul 8, 2006. Check the license (Colorado 23749, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard B. Hesky
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 23749 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1825 Marion St, Denver, CO 80218
- Phone
- (303) 318-3434
- Enumerated
- Jul 8, 2006
- Record last updated
- Mar 22, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (303) 318-3431
- Medicaid ID
- 01285980 CO
- Entity
- Type 1 · individual
Also registered at 1825 Marion St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Cook, M.D.Hematology & Oncology Physician1598706186
- Mercedes Dombi, PHARMDOncology Pharmacist1225320161
- Kerry Fisher, MDHematology & Oncology Physician1730195033
- Joya Lesh, MS, CGCGenetic Counselor (M.S.)1346648664
- Jill Ritter, PHARMDPharmacist1417257239
- Brenda Turley, RPHOncology Pharmacist1255625653
Verify Richard B. Hesky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 23749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hematology & Oncology Physician providers in Colorado
There are 212 hematology & oncology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hematology & oncology physician records in Colorado
- Anosheh Afghahi, MDAurora, CO1689981656
- Owhofasa Agbedia, M.D., MPHAlamosa, CO1750769816
- Raul Alvarez, M.D.Englewood, CO1376597260
- Maria Amaya, MDAurora, CO1598150856
- David Andorsky, MDBoulder, CO1609061837
- Mathew Angelos, MD, PHDAurora, CO1487141149
- Travis Archuleta, MDPueblo, CO1457335010
- Steven Bair, MDAurora, CO1881014306
- Louis Balizet, MDPueblo, CO1831173574
- Meena Bansal, DODenver, CO1245765643
Common questions
What is Richard B. Hesky, M.D.'s NPI number?
Richard B. Hesky, M.D.'s National Provider Identifier (NPI) is 1225061914, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard B. Hesky, M.D. located?
The NPPES record lists a practice address at 1825 Marion St, Denver, CO, 80218. Phone: (303) 318-3434. Providers update this record themselves, so call before visiting.
How can I verify Richard B. Hesky, M.D.'s license?
NPPES lists Colorado license number 23749, 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.