Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John C Lambert, MD

Individual provider Internal Medicine Physician · NPI 1407859549

Dr. John C Lambert, MD is an Internal Medicine in Montrose, Colorado. Graduated from West Virginia University School of Medicine in 1974, 52 years ago. Practices with Montrose Memorial Hospital, Inc, a 149-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
52
Trained at
West Virginia University School of Medicine
Licensed in
CO
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3330 S Rio Grande Ave Ste 300
Montrose, CO 81401-4850
Phone: (970) 249-7751
Fax: (970) 249-5029
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 18824 (CO)

Record details

NPI number1407859549
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2005
Last updated in NPPESNovember 25, 2024
Certification dateNovember 25, 2024
Mailing address2303 S Townsend Ave Ste A, Montrose, CO 81401-5452

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1974 (52 years in practice)
Group practice Montrose Memorial Hospital, Inc — 149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Montrose