ANNA MARIE DECKER
NPI 1366413619
Audiologist in Hanford, CA
About Anna Marie Decker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA MARIE DECKER (NPI 1366413619) is an individual audiologist in Hanford, California, licensed in California (AU1541) and active in the NPI registry since January 2006.
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)
Anna Marie Decker is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Anna Decker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lancaster, CA 93535
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Los Angeles
- 1,939 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HANFORD, CA 93230
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 Anna Decker's NPI number?
The NPI number for Anna Decker is 1366413619. It was assigned to this individual provider in the NPPES registry on January 26, 2006.
Where is Anna Decker located?
Anna Decker practices at 355 Campus Dr Ste B, Hanford, CA 93230. The listed phone number is (559) 584-6684.
What is Anna Decker's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Anna Decker enrolled in Medicare?
Yes. Anna Decker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Anna Decker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Decker reassigns Medicare benefits to County Of Los Angeles Auditor Controller (Lancaster, 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 Anna Decker'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 Anna Decker was last updated on December 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Anna Marie Decker · NPI 1366413619
Audiologist provider in Hanford, California. Individual provider, active in the CMS NPPES registry since January 26, 2006.
## Identity
- **NPI:** 1366413619 (Entity type: Individual)
- **Enumerated:** January 26, 2006
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** AU1541 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 355 CAMPUS DR STE B, Hanford, CA 93230-4338
- **Phone:** (559) 584-6684
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** County Of Los Angeles Auditor Controller (NPI 1366453045, Lancaster, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 7, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1366413619) · Data from the CMS NPPES public registry.