MRS. KARINA MARTINEZ M.S., CCC-SLP
NPI 1811655947
Speech-Language Pathologist in Fair Oaks, CA
About Mrs. Karina Martinez M.s., Ccc-slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KARINA MARTINEZ M.S., CCC-SLP (NPI 1811655947) is an individual speech-language pathologist provider in Fair Oaks, California, licensed in California (31219) and active in the NPI registry since December 2021.
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. Karina Martinez M.s., Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Karina Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Karina Martinez's NPI number?
The NPI number for Karina Martinez is 1811655947. It was assigned to this individual provider in the NPPES registry on December 6, 2021.
Where is Karina Martinez located?
Karina Martinez practices at 5200 Sunrise Blvd Ste 5, Fair Oaks, CA 95628. The listed phone number is (916) 827-0138.
What is Karina Martinez's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Karina Martinez enrolled in Medicare?
Yes. Karina Martinez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Karina Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karina Martinez reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Karina 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 Karina Martinez was last updated on December 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Karina Martinez, M.S., CCC-SLP · NPI 1811655947
Speech-Language Pathologist provider in Fair Oaks, California. Individual provider, active in the CMS NPPES registry since December 6, 2021.
## Identity
- **NPI:** 1811655947 (Entity type: Individual)
- **Enumerated:** December 6, 2021
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 31219 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 5200 SUNRISE BLVD STE 5, Fair Oaks, CA 95628-3500
- **Phone:** (916) 827-0138
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 6, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1811655947) · Data from the CMS NPPES public registry.