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

Holly Lewis, MD

Individual provider Internal Medicine Physician · NPI 1093896342

Holly Lewis, MD is an Internal Medicine in Longmont, Colorado. Graduated from University of Colorado School of Medicine, Denver in 1995, 31 years ago. Practices with Boulder Community Health, a 253-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
31
Trained at
University of Colorado School of Medicine, Denver
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

2101 Ken Pratt Blvd Ste 104
Longmont, CO 80501-6567
Phone: (303) 776-1532
Fax: (303) 776-3109
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DR.0036981 (CO)

Record details

NPI number1093896342
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESJanuary 3, 2020
Certification dateJanuary 3, 2020
Mailing address5450 Western Ave, Boulder, CO 80301-2709

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1995 (31 years in practice)
Group practice Boulder Community Health — 253 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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