NICOLE JOHNSON
NPI 1689201238
Psychiatry & Neurology - Neurology in Santa Paula, CA
About Nicole Johnson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLE JOHNSON (NPI 1689201238) is an individual neurology provider in Santa Paula, California, licensed in Tennessee (76210) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Wellstar West Georgia Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nicole Johnson is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Nicole Johnson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Paula, CA 93060
- Reassigned Medicare billing, California enrollment
- 710 clinicians in this Medicare group
Simi Valley, CA 93065
- Reassigned Medicare billing, California, Florida, Georgia, Washington and Indiana enrollments
- Also billed through NPI 1952938771 (Florida), NPI 1669223830 (Washington), NPI 1033046610 (Indiana)
- 117 clinicians in this Medicare group
Nashville, TN 37232
- Reassigned Medicare billing, Georgia enrollment
- 4 clinicians in this Medicare group
Cartersville, GA 30121
- Reassigned Medicare billing, Georgia enrollment
- 3,885 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellstar West Georgia Medical Center
Acute Care Hospitals · Lagrange, GAWellstar Spalding Medical Center
Acute Care Hospitals · Griffin, GAWellstar Kennestone Regional Medical Center
Acute Care Hospitals · Marietta, GAWellstar Paulding Medical Center
Acute Care Hospitals · Hiram, GAWellstar Douglas Medical Center
Acute Care Hospitals · Douglasville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93060 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 12
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 Nicole Johnson's NPI number?
The NPI number for Nicole Johnson is 1689201238. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is Nicole Johnson located?
Nicole Johnson practices at 825 N 10th St, Santa Paula, CA 93060. The listed phone number is (805) 933-8650.
What is Nicole Johnson's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Nicole Johnson enrolled in Medicare?
Yes. Nicole Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nicole Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Johnson reassigns Medicare benefits to 4 organizations: County Of Ventura (Santa Paula, CA), Cep America - Neurology PC (Simi Valley, CA), Vanderbilt University Medical Center (Nashville, TN) and Wellstar Medical Group, LLC (Cartersville, GA). Each 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 Nicole Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicole Johnson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Nicole Johnson 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.
Is Nicole Johnson affiliated with any hospitals?
According to CMS data, Nicole Johnson is affiliated with Wellstar West Georgia Medical Center, Wellstar Spalding Medical Center, Wellstar Kennestone Regional Medical Center, Wellstar Paulding Medical Center and Wellstar Douglas Medical Center.
When was this NPI record last updated?
The NPPES record for Nicole Johnson was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nicole Johnson · NPI 1689201238
Neurology physician in Santa Paula, California. Individual provider, active in the CMS NPPES registry since March 24, 2020.
## Identity
- **NPI:** 1689201238 (Entity type: Individual)
- **Enumerated:** March 24, 2020
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 76210 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 825 N 10TH ST, Santa Paula, CA 93060-1309
- **Phone:** (805) 933-8650
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): County Of Ventura (NPI 1548401409, Santa Paula, CA); Cep America - Neurology PC (NPI 1083483705, Simi Valley, CA); Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN); Wellstar Medical Group, LLC (NPI 1588059653, Cartersville, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689201238) · Data from the CMS NPPES public registry.