WILYON MILLER LMFT
NPI 1891063558
Marriage & Family Therapist in Hesperia, CA
About Wilyon Miller Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILYON MILLER LMFT (NPI 1891063558) is an individual marriage & family therapist in Hesperia, California, licensed in California (128221) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS.
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 (PECOS)
Wilyon Miller Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Wilyon Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Victorville, CA 92395
- Reassigned Medicare billing, California enrollment
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.
HESPERIA, CA 92345
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 Wilyon Miller's NPI number?
The NPI number for Wilyon Miller is 1891063558. It was assigned to this individual provider in the NPPES registry on December 9, 2011.
Where is Wilyon Miller located?
Wilyon Miller practices at 11951 Hesperia Rd, Hesperia, CA 92345. The listed phone number is (760) 956-2434.
What is Wilyon Miller's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Wilyon Miller enrolled in Medicare?
Yes. Wilyon Miller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Wilyon Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wilyon Miller reassigns Medicare benefits to Yonnik LLC (Victorville, 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 Wilyon Miller'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 Wilyon Miller was last updated on March 28, 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.
# Wilyon Miller, LMFT · NPI 1891063558
Marriage & Family Therapist provider in Hesperia, California. Individual provider, active in the CMS NPPES registry since December 9, 2011.
## Identity
- **NPI:** 1891063558 (Entity type: Individual)
- **Enumerated:** December 9, 2011
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 128221 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11951 HESPERIA RD, Hesperia, CA 92345-1855
- **Phone:** (760) 956-2434
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Yonnik LLC (NPI 1164180592, Victorville, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1891063558) · Data from the CMS NPPES public registry.