SARAH MARGARET WILKEY
NPI 1508380700
Marriage & Family Therapist in Santa Ana, CA
About Sarah Margaret Wilkey NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH MARGARET WILKEY (NPI 1508380700) is an individual marriage & family therapist in Santa Ana, California, licensed in California (LMFT137224) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sarah Margaret Wilkey is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sarah Wilkey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Ana, CA 92705
- Reassigned Medicare billing, California enrollment
- 37 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.
SANTA ANA, CA 92705
SANTA ANA, CA 92705
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 Sarah Wilkey's NPI number?
The NPI number for Sarah Wilkey is 1508380700. It was assigned to this individual provider in the NPPES registry on July 29, 2017.
Where is Sarah Wilkey located?
Sarah Wilkey practices at 2000 E 4th St Ste 201, Santa Ana, CA 92705. The listed phone number is (714) 547-0885.
What is Sarah Wilkey's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Sarah Wilkey enrolled in Medicare?
Yes. Sarah Wilkey is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sarah Wilkey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Wilkey reassigns Medicare benefits to Didi Hirsch Psychiatric Service (Santa Ana, 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 Sarah Wilkey'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 Sarah Wilkey was last updated on December 30, 2025. 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.
# Sarah Margaret Wilkey · NPI 1508380700
Marriage & Family Therapist provider in Santa Ana, California. Individual provider, active in the CMS NPPES registry since July 29, 2017.
## Identity
- **NPI:** 1508380700 (Entity type: Individual)
- **Enumerated:** July 29, 2017
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** LMFT137224 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2000 E 4TH ST STE 201, Santa Ana, CA 92705-3907
- **Phone:** (714) 547-0885
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Didi Hirsch Psychiatric Service (NPI 1831408509, Santa Ana, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** December 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1508380700) · Data from the CMS NPPES public registry.