MRS. MICHELLE GALARZA MARTINEZ M.S.
NPI 1124182928
Marriage & Family Therapist in Fontana, CA
About Mrs. Michelle Galarza Martinez M.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MICHELLE GALARZA MARTINEZ M.S. (NPI 1124182928) is an individual marriage & family therapist in Fontana, California, licensed in California (IMF 45861) and active in the NPI registry since December 2006. 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)
Mrs. Michelle Galarza Martinez M.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michelle Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fontana, CA 92335
- Reassigned Medicare billing, California enrollment
- 5,228 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.
FONTANA, CA 92335
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 Michelle Martinez's NPI number?
The NPI number for Michelle Martinez is 1124182928. It was assigned to this individual provider in the NPPES registry on December 19, 2006.
Where is Michelle Martinez located?
Michelle Martinez practices at 9310 Sierra Ave, Fontana, CA 92335. The listed phone number is (909) 427-3746.
What is Michelle Martinez's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Michelle Martinez enrolled in Medicare?
Yes. Michelle Martinez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michelle Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Martinez reassigns Medicare benefits to Southern California Permanente Medical Group (Fontana, 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 Michelle Martinez'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 Michelle Martinez was last updated on September 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mrs. Michelle Galarza Martinez, M.S. · NPI 1124182928
Marriage & Family Therapist provider in Fontana, California. Individual provider, active in the CMS NPPES registry since December 19, 2006.
## Identity
- **NPI:** 1124182928 (Entity type: Individual)
- **Enumerated:** December 19, 2006
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** IMF 45861 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9310 SIERRA AVE, Fontana, CA 92335-5711
- **Phone:** (909) 427-3746
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1689606196, Fontana, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 21, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1124182928) · Data from the CMS NPPES public registry.