DEBORAH BETH YAKER SLP
NPI 1689115677
Speech-Language Pathologist in Lake Balboa, CA
About Deborah Beth Yaker Slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEBORAH BETH YAKER SLP (NPI 1689115677) is an individual speech-language pathologist provider in Lake Balboa, California, licensed in California (14303736) and active in the NPI registry since March 2017. She is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Deborah Beth Yaker Slp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Deborah Yaker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Thousand Oaks, CA 91360
- Reassigned Medicare billing, California enrollment
- 92 clinicians in this Medicare group
Billings, MT 59106
- Reassigned Medicare billing, California enrollment
- 332 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 Deborah Yaker's NPI number?
The NPI number for Deborah Yaker is 1689115677. It was assigned to this individual provider in the NPPES registry on March 10, 2017. The provider is also known as Deborah Beth Spellman.
Where is Deborah Yaker located?
Deborah Yaker practices at 7031 Aldea Ave, Lake Balboa, CA 91406. The listed phone number is (818) 599-5442.
What is Deborah Yaker's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Deborah Yaker enrolled in Medicare?
Yes. Deborah Yaker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Deborah Yaker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Yaker reassigns Medicare benefits to 2 organizations: Feld Care Therapy Inc (Thousand Oaks, CA) and Orthopaedic And Neurological Rehab Inc (Billings, MT). Each 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 Deborah Yaker'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 Deborah Yaker was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Deborah Beth Yaker, SLP · NPI 1689115677
Speech-Language Pathologist provider in Lake Balboa, California. Individual provider, active in the CMS NPPES registry since March 10, 2017.
## Identity
- **NPI:** 1689115677 (Entity type: Individual)
- **Enumerated:** March 10, 2017
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 14303736 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 7031 ALDEA AVE, Lake Balboa, CA 91406-3621
- **Phone:** (818) 599-5442
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Feld Care Therapy Inc (NPI 1770069338, Thousand Oaks, CA); Orthopaedic And Neurological Rehab Inc (NPI 1225496540, Billings, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1689115677) · Data from the CMS NPPES public registry.