JOHN FRINK A.C.
NPI 1427363076
Nurse Practitioner - Psychiatric/Mental Health in Davis, CA
About John Frink A.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN FRINK A.C. (NPI 1427363076) is an individual psychiatric/mental health provider in Davis, California, licensed in Minnesota (2542807) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John Frink A.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Frink reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Duluth, MN 55811
- Reassigned Medicare billing, Minnesota enrollment
- 17 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95616 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Frink's NPI number?
The NPI number for John Frink is 1427363076. It was assigned to this individual provider in the NPPES registry on August 6, 2010.
Where is John Frink located?
John Frink practices at 2043 Anderson Rd D, Davis, CA 95616. The listed phone number is (530) 400-1239.
What is John Frink's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is John Frink enrolled in Medicare?
Yes. John Frink is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Frink's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Frink reassigns Medicare benefits to Psych North PLLC (Duluth, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Frink's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Frink accept?
Health plans from Aspirus Health Plan and HealthPartners list John Frink as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Frink was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Frink, A.C. · NPI 1427363076
Psychiatric/Mental Health physician in Davis, California. Individual provider, active in the CMS NPPES registry since August 6, 2010.
## Identity
- **NPI:** 1427363076 (Entity type: Individual)
- **Enumerated:** August 6, 2010
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2542807 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2043 ANDERSON RD, D, Davis, CA 95616-0676
- **Phone:** (530) 400-1239
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Psych North PLLC (NPI 1760136964, Duluth, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** March 20, 2026
- **Other identifiers:** Other AC13661 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1427363076) · Data from the CMS NPPES public registry.