ASHLEY TAM
NPI 1437613007
Marriage & Family Therapist in Irvine, CA
About Ashley Tam NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY TAM (NPI 1437613007) is an individual marriage & family therapist in Irvine, California, licensed in California (LMFT161739) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Huntington Beach, and is a graduate of Other (2022).
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)
Ashley Tam is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ashley Tam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fresno, CA 93710
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Mark David Levine MD Professional Corporation
- 329 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.
IRVINE, CA 92612
IRVINE, CA 92612
IRVINE, CA 92612
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 Ashley Tam's NPI number?
The NPI number for Ashley Tam is 1437613007. It was assigned to this individual provider in the NPPES registry on January 28, 2019.
Where is Ashley Tam located?
Ashley Tam practices at 4255 Campus Dr Ste A245, Irvine, CA 92612. The listed phone number is (855) 501-1004.
What is Ashley Tam's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Ashley Tam enrolled in Medicare?
Yes. Ashley Tam is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ashley Tam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Tam reassigns Medicare benefits to Mark David Levine, MD Fresno (Fresno, 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 Ashley Tam'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 Ashley Tam was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ashley Tam · NPI 1437613007
Marriage & Family Therapist provider in Irvine, California. Individual provider, active in the CMS NPPES registry since January 28, 2019.
## Identity
- **NPI:** 1437613007 (Entity type: Individual)
- **Enumerated:** January 28, 2019
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** LMFT161739 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4255 CAMPUS DR STE A245, Irvine, CA 92612-8630
- **Phone:** (855) 501-1004
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mark David Levine, MD Fresno (NPI 1124387097, Fresno, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 17, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1437613007) · Data from the CMS NPPES public registry.