Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Jenny Kathryn Frissell, PHD

Individual provider Clinical Psychologist · NPI 1467555078

Dr. Jenny Kathryn Frissell, PHD is a Clinical Psychologist in Fargo, North Dakota. Qualified in 2001, 25 years ago. Practices with Knowlton O'Neill and Associates PC, a 10-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Dakota.

Years since qualifying
25
Licensed in
ND
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

510 4 St S
Fargo, ND 58103
Phone: (701) 476-7800
Fax: (701) 280-5795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 358 (ND)

Record details

NPI number1467555078
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 7, 2006
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Knowlton O'Neill And Associates Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Colleagues at Knowlton O'Neill and Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Fargo