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

Dr. Frederic Barber Walker IV, MD

Individual provider Internal Medicine Physician · NPI 1891751988

Dr. Frederic Barber Walker IV, MD is an Internal Medicine Physician in Grand Junction, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
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

659 Larkspur Ln
Grand Junction, CO 81506-8319
Phone: (970) 245-7533
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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 17313 (CO)

Record details

NPI number1891751988
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESJuly 12, 2013
Mailing address659 Larkspur Ln, Grand Junction, CO 81506-8319

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