JAMIE JOHNSON RN, PMHNP-BC
NPI 1215583919
Nurse Practitioner - Psychiatric/Mental Health in Fairfield, CA
About Jamie Johnson Rn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMIE JOHNSON RN, PMHNP-BC (NPI 1215583919) is an individual psychiatric/mental health provider in Fairfield, California, licensed in California (95035795) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of California, San Francisco School Of Medicine (2025).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jamie Johnson Rn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jamie Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Concord, CA 94520
- Reassigned Medicare billing, California enrollment
- 208 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 94534 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFIELD, CA 94534
FAIRFIELD, CA 94534
FAIRFIELD, CA 94534
FAIRFIELD, CA 94534
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 Jamie Johnson's NPI number?
The NPI number for Jamie Johnson is 1215583919. It was assigned to this individual provider in the NPPES registry on August 18, 2019.
Where is Jamie Johnson located?
Jamie Johnson practices at 4820 Business Center Dr Ste 210, Fairfield, CA 94534. The listed phone number is (707) 224-8266.
What is Jamie Johnson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Jamie Johnson enrolled in Medicare?
Yes. Jamie Johnson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jamie Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Johnson reassigns Medicare benefits to Cep America - Psychiatry PC (Concord, CA). 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 Jamie Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jamie Johnson was last updated on January 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Jamie Johnson, RN, PMHNP-BC · NPI 1215583919
Psychiatric/Mental Health physician in Fairfield, California. Individual provider, active in the CMS NPPES registry since August 18, 2019.
## Identity
- **NPI:** 1215583919 (Entity type: Individual)
- **Enumerated:** August 18, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95035795 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4820 BUSINESS CENTER DR STE 210, Fairfield, CA 94534-1696
- **Phone:** (707) 224-8266
## 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:** Cep America - Psychiatry PC (NPI 1669977682, Concord, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2025
## Record status
- **NPPES last updated:** January 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215583919) · Data from the CMS NPPES public registry.