Larissa Umberger , PA-S3
Physician Assistant • Delta, CO
Professional Overview & Biography Verified Profile Summary
Larissa Umberger, PA-S3 is a certified Physician Assistant practicing in Delta, CO. With approximately 1 years of clinical experience since completing medical education in 2025, Larissa Umberger delivers high-quality medical care to the local community at 1250 VALLEY VIEW DR.
Larissa Umberger is affiliated with Olathe Community Clinic Inc and accepts Medicare assignment.
Practice Location & Contact Primary Location
1250 Valley View Dr
Delta, CO 814163138
Medicare Profile & Education
Other
2025
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Delta, CO
Practicing in Delta, CO (3810 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-01-16NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Hospital & Practice Group Affiliations
Olathe Community Clinic Inc
1010 S Rio Grande Ave, Montrose, CO 814014831
Phone: 9704973333
Olathe Community Clinic Inc
1250 Valley View Dr, Delta, CO 814163138
Phone: 9708748981
Secondary Practice Locations
308 Main St
Olathe, CO 81425
Phone: 9703236141
Po Box 25221
Belfast, ME 049152003
Phone: 9703236141
Po Box 529
Olathe, CO 814250529
Phone: 9703236141
1010 S Rio Grande Ave
Montrose, CO 814014831
Phone: 9704973333
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Dental Hygienist
Registered Dental Hygienist
Counselor - Mental Health
Master of Social Work
Nurse Practitioner - Family
Family Nurse Practitioner
Physician Assistant - Medical
Physician Assistant (Certified)
Counselor - Mental Health
Physician Assistant
Physician Assistant (Certified), MHS
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1250 VALLEY VIEW DR, DELTA, CO 814163138 (Tel: 9708748981)
Registered at PO BOX 529, OLATHE, CO 814250529 (Tel: 7032361419)
Physician Assistant (License #PA.0009312 in CO)
NPI status registered as active in NPPES database
Registered at 13001 E 17TH PL RM E7019, AURORA, CO 800452570 (Tel: 3037247963)
Registered at 13001 E 17TH PL RM E7019, AURORA, CO 800452570 (Tel: 3037247963)
Recorded as LARISSA UMBERGER, PA-S3
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
Po Box 529
Olathe, CO 814250529
Phone: 7032361419
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.