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

Dr. Mark Kardos Tuttle, MD

Individual provider Cardiovascular Disease Physician · NPI 1194086900

Dr. Mark Kardos Tuttle, MD is an Interventional Cardiology in Longmont, Colorado. Graduated from University of Toledo College of Medicine in 2012, 14 years ago. Practices with Poudre Valley Medical Group LLC, a 2,416-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
14
Trained at
University of Toledo College of Medicine
Licensed in
CO
In the registry since
2012
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

1760 E Ken Pratt Blvd Ste 205
Longmont, CO 80504-5311
Phone: (720) 718-8180
Show map & directions

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

Additional practice locations (1)

  • 2500 Rocky Mountain Ave, Loveland, CO 80538-9004 — (970) 624-1833

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence CDRH.0066228 (CO)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence CDRH.0066228 (CO)

Record details

NPI number1194086900
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2012
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026
Mailing address1801 16th St, Greeley, CO 80631-5154

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Poudre Valley Medical Group Llc — 2416 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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