1. Home
  2. Directory
  3. Colorado
  4. Westminster
  5. Internal Medicine
  6. NPI Profile

CHARLES B JOHNSON MD
NPI 1831365501
Internal Medicine in Westminster, CO

Active since May 02, 2008
8402 CLAY ST, WESTMINSTER, CO 80031(303) 426-0928 Get Directions Write a Review

NPPES record last updated: May 2, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Charles B Johnson Md NPPES

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

CHARLES B JOHNSON MD (NPI 1831365501) is a healthcare organization registered as an internal medicine in Westminster, Colorado and active in the NPI registry since May 2008. The organization lists Charles Bissell Johnson, Ownwe, as its authorized official.

NPPES Registry Identity

NPI1831365501
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHARLES B JOHNSON MD
Location Address8402 CLAY STWestminster, CO 80031-3846
Mailing Address8402 Clay StWestminster, CO 80031-3846 · (303) 426-0928
Phone(303) 426-0928
Organization SubpartNo
Authorized OfficialCharles Bissell JohnsonOwnwe · (303) 426-0928
Enumeration DateMay 2, 2008
✔ NPI 1831365501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8402 CLAY ST, Westminster, CO 80031
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EYE SURGERY CENTER OPTICAL
Durable Medical Equipment & Medical Supplies (Customized Equipment)
8402 CLAY ST, STE.4
WESTMINSTER, CO 80031
Adams County (303) 426-8812
VCPHCS XI, LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
8402 CLAY ST
WESTMINSTER, CO 80031
Adams County (303) 487-7776
BHG LX LLC
Psychiatry & Neurology (Addiction Medicine)
8402 CLAY ST, OBOT ROOM # 100
WESTMINSTER, CO 80031
Adams County (303) 487-7776
MS. KATHERINE KNUDSEN
Case Management
8402 CLAY ST
WESTMINSTER, CO 80031
Adams County (303) 487-7776
VCPHCS XI, LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
8402 CLAY ST
WESTMINSTER, CO 80031
Adams County (303) 487-7776

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 Charles B Johnson MD's NPI number?

The NPI number for Charles B Johnson MD is 1831365501. It was assigned to this organization in the NPPES registry on May 2, 2008.

Where is Charles B Johnson MD located?

Charles B Johnson MD is located at 8402 Clay St, Westminster, CO 80031. The listed phone number is (303) 426-0928.

What is Charles B Johnson MD's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Charles B Johnson MD was last updated on May 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.