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

Jocelyn Elizabeth Mattoon, MD

Individual provider Family Medicine Physician · NPI 1407350564

Jocelyn Elizabeth Mattoon, MD is a Family Practice in Manhattan, Kansas. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2018, 8 years ago. Practices with Cotton-O'Neil Clinic Revocable Trust, a 658-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana and Kansas.

Years since qualifying
8
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
IN, KS
In the registry since
2018
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4101 Anderson Ave
Manhattan, KS 66503-7588
Phone: (785) 587-4101
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 04-42640 (KS)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 01082945A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1407350564
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2018
Last updated in NPPESJanuary 19, 2026
Certification dateJanuary 19, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2018 (8 years in practice)
Group practice Cotton-O'Neil Clinic Revocable Trust — 658 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Manhattan