CLAUDIA MARGARITA MARTINEZ
NPI 1265202253
Marriage & Family Therapist in Riverside, CA
About Claudia Margarita Martinez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAUDIA MARGARITA MARTINEZ (NPI 1265202253) is an individual marriage & family therapist in Riverside, California, licensed in California (158947) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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)
Claudia Margarita Martinez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Claudia Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 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.
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 Claudia Martinez's NPI number?
The NPI number for Claudia Martinez is 1265202253. It was assigned to this individual provider in the NPPES registry on January 2, 2024.
Where is Claudia Martinez located?
Claudia Martinez practices at PO Box 4002, Riverside, CA 92514. The listed phone number is (909) 749-8894.
What is Claudia Martinez's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Claudia Martinez enrolled in Medicare?
Yes. Claudia Martinez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Claudia Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claudia Martinez reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Claudia 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 Claudia Martinez was last updated on December 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Claudia Margarita Martinez · NPI 1265202253
Marriage & Family Therapist provider in Riverside, California. Individual provider, active in the CMS NPPES registry since January 2, 2024.
## Identity
- **NPI:** 1265202253 (Entity type: Individual)
- **Enumerated:** January 2, 2024
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 158947 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** PO BOX 4002, Riverside, CA 92514-4002
- **Phone:** (909) 749-8894
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Grow Healthcare Group PC (NPI 1154994846, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1265202253) · Data from the CMS NPPES public registry.