John Munroe Douglas, M.D.
Infectious Disease Physician · Denver, CO
John Munroe Douglas, M.D. is an infectious disease physician with a practice address in Denver, Colorado, and NPI 1124135793, issued on Aug 23, 2006. Check the license on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Munroe Douglas
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 057063 GA
Self-reported in NPPES; status is on the state search - Practice location
- 661 N Lafayette St, Denver, CO 80218
- Phone
- (720) 360-5399
- Enumerated
- Aug 23, 2006
- Record last updated
- Jan 12, 2023
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 182 in Colorado → Look up another NPI →
Verify John Munroe Douglas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Munroe Douglas among 182 infectious disease physician records in Colorado
John Munroe Douglas, M.D. is one of 182 infectious disease physician records with a practice address in Colorado. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2023 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Colorado
There are 182 infectious disease physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 182 in Colorado → Every provider in Denver → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Raymond Blum, M.D.Denver, CO 802181588841688
- Wendy Gill, MDDenver, CO 802181467562991
- Lauren Jaggers, M.D.Denver, CO 802181396829057
- Vimal Jhaveri, MDDenver, CO 802181114331246
- Matthew Terra, M.D.Denver, CO 802181720265846
- Larry Fisher, MDDenver, CO 802191255333076
- Mary Bessesen, M.D.Denver, CO 802201235160672
- Westyn Branch-Elliman, MDDenver, CO 802201437318425
Common questions
What is John Munroe Douglas, M.D.'s NPI number?
John Munroe Douglas, M.D.'s National Provider Identifier (NPI) is 1124135793, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Munroe Douglas, M.D. located?
The NPPES record lists a practice address at 661 N Lafayette St, Denver, CO, 80218. Phone: (720) 360-5399. Providers update this record themselves, so call before visiting.
How can I verify John Munroe Douglas, M.D.'s license?
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.