ARIKA L JOHNSON PSYD
NPI 1821295585
Clinical Neuropsychologist in Twentynine Palms, CA
About Arika L Johnson Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIKA L JOHNSON PSYD (NPI 1821295585) is an individual clinical neuropsychologist in Twentynine Palms, California, licensed in California (PSY24229) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 and accepts Medicare assignment
Arika L Johnson Psyd 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
2Medicare enrollment records show Arika Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anaheim, CA 92807
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Aiea, HI 96701
- Reassigned Medicare billing, Hawaii enrollment
- 4 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.
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.
TWENTYNINE PALMS, CA 92278
TWENTYNINE PALMS, CA 92278
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 Arika Johnson's NPI number?
The NPI number for Arika Johnson is 1821295585. It was assigned to this individual provider in the NPPES registry on June 27, 2007.
Where is Arika Johnson located?
Arika Johnson practices at 1145 Sturgis Road Naval Hospital 29 Palms, Twentynine Palms, CA 92278. The listed phone number is (760) 830-2948.
What is Arika Johnson's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Arika Johnson enrolled in Medicare?
Yes. Arika 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 Arika Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arika Johnson reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Anaheim, CA) and Val J Umphress Phd LLC (Aiea, HI). 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 Arika Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arika Johnson accept?
Health plans from HMSA list Arika 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.
When was this NPI record last updated?
The NPPES record for Arika Johnson was last updated on October 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Arika L Johnson, PSYD · NPI 1821295585
Clinical Neuropsychologist provider in Twentynine Palms, California. Individual provider, active in the CMS NPPES registry since June 27, 2007.
## Identity
- **NPI:** 1821295585 (Entity type: Individual)
- **Enumerated:** June 27, 2007
- **Primary specialty:** Clinical Neuropsychologist · taxonomy 103G00000X
- **State license:** PSY24229 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1145 STURGIS ROAD, NAVAL HOSPITAL 29 PALMS, Twentynine Palms, CA 92278-8250
- **Phone:** (760) 830-2948 · **Fax:** (760) 830-1650
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1952333460, Anaheim, CA); Val J Umphress Phd LLC (NPI 1003146374, Aiea, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1821295585) · Data from the CMS NPPES public registry.