ELANA RACHEL GUY
NPI 1619168291
Psychologist in Alameda, CA
About Elana Rachel Guy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELANA RACHEL GUY (NPI 1619168291) is an individual psychologist in Alameda, California and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Elana Rachel Guy 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 Elana Guy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alameda, CA 94501
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: California Counseling Associates
- 10 clinicians in this Medicare group
Alameda, CA 94501
- Reassigned Medicare billing, California enrollment
- 10 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 8
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 Elana Guy's NPI number?
The NPI number for Elana Guy is 1619168291. It was assigned to this individual provider in the NPPES registry on August 7, 2007.
Where is Elana Guy located?
Elana Guy practices at 1242 Park St Ste C, Alameda, CA 94501. The listed phone number is (510) 600-3734.
What is Elana Guy's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Elana Guy enrolled in Medicare?
Yes. Elana Guy 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 Elana Guy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elana Guy reassigns Medicare benefits to 2 organizations: California Counseling Associates A Lpcc (Alameda, CA) and California Counseling Associates A Lpcc (Alameda, CA). 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 Elana Guy'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 Elana Guy was last updated on July 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.