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DR. MICHAEL J JOHNSON MD
NPI 1841274495
Internal Medicine - Hematology & Oncology in Longmont, CO

Active since December 06, 2005
2030 MOUNTAIN VIEW AVE, SUITE 210, LONGMONT, CO 80501(303) 684-1900(303) 684-1925 Get Directions Write a Review

NPPES record last updated: July 15, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Michael J Johnson Md NPPES

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

DR. MICHAEL J JOHNSON MD (NPI 1841274495) is an individual hematology & oncology provider in Longmont, Colorado, licensed in Colorado (29384) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1841274495
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. MICHAEL J JOHNSONCredential: MD
Location Address2030 MOUNTAIN VIEW AVE, SUITE 210Longmont, CO 80501-3178
Mailing Address7951 E Maplewood Ave, Ste 300Greenwood Village, CO 80111-4723 · (303) 930-7800 · Fax (303) 930-7860
Phone(303) 684-1900
Fax(303) 684-1925
Sole ProprietorNo
Enumeration DateDecember 6, 2005
Last NPPES UpdateJuly 15, 2011
✔ NPI 1841274495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CO · 29384
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
2030 MOUNTAIN VIEW AVE, Longmont, CO 80501
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Other Identifiers 3

Medicaid01293844CO
Medicare PINC203538CO
Medicare UPING19874

Other Providers at the Same Location NPPES 20

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

REITINGER & BARRETT, P.C.
Specialist
2030 MOUNTAIN VIEW AVE, SUITE 440
LONGMONT, CO 80501
Boulder County (303) 772-7880
DR. ROBERT MATTHEW SMITH D.P.M, C.PED
Podiatrist (Foot & Ankle Surgery)
2030 MOUNTAIN VIEW AVE, SUITE 300
LONGMONT, CO 80501
Boulder County (303) 974-7474
DOUGLAS JOAQUIM TANGEL M.D.
Internal Medicine (Pulmonary Disease)
2030 MOUNTAIN VIEW AVE, SUITE 540
LONGMONT, CO 80501
Boulder County (303) 651-5302
JEAN HOUSEPIAN FNP
Nurse Practitioner (Family)
2030 MOUNTAIN VIEW AVE, SUITE 300
LONGMONT, CO 80501
Boulder County (720) 652-8650
ELIZABETH TRACY MORAN P.A.
Physician Assistant
2030 MOUNTAIN VIEW AVE, SUITE 210
LONGMONT, CO 80501
Boulder County (303) 684-1900
COLORADO SURGICAL SERVICE PC
Surgery
2030 MOUNTAIN VIEW AVE, SUITE 200
LONGMONT, CO 80501
Boulder County (720) 885-9600
DR. RACHEL LYNN YATES MD
Family Medicine
2030 MOUNTAIN VIEW AVE, SUITE 540
LONGMONT, CO 80501
Boulder County (303) 951-4059
DR. PIERRE V PAVOT DO
Psychiatry & Neurology (Neurology)
2030 MOUNTAIN VIEW AVE, SUITE 300
LONGMONT, CO 80501
Boulder County (303) 485-3535

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 Michael Johnson's NPI number?

The NPI number for Michael Johnson is 1841274495. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Where is Michael Johnson located?

Michael Johnson practices at 2030 Mountain View Ave Suite 210, Longmont, CO 80501. The listed phone number is (303) 684-1900.

What is Michael Johnson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Michael Johnson was last updated on July 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.