Joseph O. Rainwater, MD
Cardiovascular Disease Physician · Aurora, CO
Joseph O. Rainwater, MD is a cardiovascular disease physician with a practice address in Aurora, Colorado, and NPI 1528054491, issued on Sep 26, 2005. Check the license (Colorado 18550, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joseph O. Rainwater
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 18550 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1444 S Potomac St, Aurora, CO 80012
- Phone
- (303) 750-0822
- Enumerated
- Sep 26, 2005
- Record last updated
- Apr 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (303) 750-1298
- Medicaid IDs
- 01185503 CO
10026280700 NE
100197510F KS
10026280800 NE - Entity
- Type 1 · individual
Also registered at 1444 S Potomac St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janette Andrews, MDObstetrics & Gynecology Physician1548206741
- Charles Cole, PH.D.Psychologist1366528648
- Stephen Crowley, MDCardiovascular Disease Physician1194711994
- Charles Fuenzalida, MDCardiovascular Disease Physician1730175688
- Kelly Gerow, M.D.Obstetrics & Gynecology Physician1417992603
- Kara Guglielmo, NPPsychiatric/Mental Health Nurse Practitioner1326817974
Verify Joseph O. Rainwater in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 18550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Cardiovascular Disease Physician providers in Colorado
There are 332 cardiovascular disease physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other cardiovascular disease physician records in Colorado
- John Abboud, M.D.Glenwood Springs, CO1417957416
- Lon Abney, MDDurango, CO1962883272
- Barbara Abrahams, MDAurora, CO1487621918
- Joseph Abruzzo, M.D.Denver, CO1336276385
- Joseph Adewumi, MDAurora, CO1497117436
- David Albrecht, M.D.Colorado Springs, CO1508853664
- Brian Allen, M.D.Brighton, CO1831516848
- Lawrence Allen, M.D.Denver, CO1538203146
- John Altman, MDLakewood, CO1780680777
- James Anderson, M.D.Colorado Springs, CO1326241084
Common questions
What is Joseph O. Rainwater, MD's NPI number?
Joseph O. Rainwater, MD's National Provider Identifier (NPI) is 1528054491, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph O. Rainwater, MD located?
The NPPES record lists a practice address at 1444 S Potomac St, Aurora, CO, 80012. Phone: (303) 750-0822. Providers update this record themselves, so call before visiting.
How can I verify Joseph O. Rainwater, MD's license?
NPPES lists Colorado license number 18550, 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.