DR. JOHN MUNROE DOUGLAS JR. M.D.
NPI 1124135793
Internal Medicine - Infectious Disease in Denver, CO

Q: What is John Douglas's NPI number?

The NPI number for John Douglas is 1124135793. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Q: What is John Douglas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for John Douglas was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 23, 2006

661 N LAFAYETTE ST, DENVER, CO 80218(720) 360-5399 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. John Munroe Douglas Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN MUNROE DOUGLAS JR. M.D. (NPI 1124135793) is an individual infectious disease provider in Denver, Colorado, licensed in Georgia (057063) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1124135793

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. JOHN MUNROE DOUGLAS JR.Credential: M.D.

Location Address661 N LAFAYETTE STDenver, CO 80218-3609

Mailing Address661 N Lafayette StDenver, CO 80218-3609 · (720) 360-5399

Phone(720) 360-5399

Sole ProprietorNo

Enumeration DateAugust 23, 2006

Last NPPES UpdateJanuary 12, 2023

NPPES CertifiedJanuary 12, 2023

✔ NPI 1124135793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in GA · 057063

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

661 N LAFAYETTE ST, Denver, CO 80218

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Douglas's NPI number?

The NPI number for John Douglas is 1124135793. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Where is John Douglas located?

John Douglas practices at 661 N Lafayette St, Denver, CO 80218. The listed phone number is (720) 360-5399.

What is John Douglas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for John Douglas was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.