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

Dr. Ann Russell Engel, MD

Individual provider Family Medicine Physician · NPI 1285743385

Dr. Ann Russell Engel, MD is a Family Practice in Castle Rock, Colorado. Graduated from University of Colorado School of Medicine, Denver in 1994, 32 years ago. Practices with Portercare Adventist Health System, a 767-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Colorado.

Years since qualifying
32
Trained at
University of Colorado School of Medicine, Denver
Licensed in
AZ, CO
In the registry since
2006
Specialties on file
2
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

4344 Woodlands Blvd Ste 260
Castle Rock, CO 80104-2801
Phone: (303) 649-3155
Fax: (303) 649-3156
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1501 N Gilbert Rd, Gilbert, AZ 85234-2390 — (480) 728-4100

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 26455 (AZ)
Family Medicine Physician Taxonomy 207Q00000X · Licence DR.0066144 (CO)

Record details

NPI number1285743385
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 20, 2021
Certification dateJuly 20, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1994 (32 years in practice)
Group practice Portercare Adventist Health System — 767 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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