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

Mr. Jeffrey Evan Isaac, PA-C

Individual provider Physician Assistant · NPI 1578566857

Mr. Jeffrey Evan Isaac, PA-C is a Physician Assistant in Crested Butte, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

214 Sixth St Ste 1
Crested Butte, CO 81224-1850
Phone: (970) 349-0321
Fax: (970) 349-2985
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 969 (CO)

Record details

NPI number1578566857
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESFebruary 22, 2010