MRS. CAROLE ANN MAA MA
NPI 1407884836
Hearing Instrument Specialist in Whittier, CA
About Mrs. Carole Ann Maa Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CAROLE ANN MAA MA (NPI 1407884836) is an individual hearing instrument specialist in Whittier, California, licensed in California (HA3130) and active in the NPI registry since June 2006.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Carole Ann Maa Ma is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Carole Maa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Whittier, CA 90601
- Reassigned Medicare billing, California enrollment
- 6 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHITTIER, CA 90601
WHITTIER, CA 90601
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 Carole Maa's NPI number?
The NPI number for Carole Maa is 1407884836. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is Carole Maa located?
Carole Maa practices at 13121 E Philadelphia St Whittier Hearing Center Inc, Whittier, CA 90601. The listed phone number is (562) 698-0581.
What is Carole Maa's specialty?
The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.
Is Carole Maa enrolled in Medicare?
Yes. Carole Maa is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Carole Maa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carole Maa reassigns Medicare benefits to Whittier Hearing Center Inc (Whittier, 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 Carole Maa'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 Carole Maa was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mrs. Carole Ann Maa, MA · NPI 1407884836
Hearing Instrument Specialist provider in Whittier, California. Individual provider, active in the CMS NPPES registry since June 28, 2006.
## Identity
- **NPI:** 1407884836 (Entity type: Individual)
- **Enumerated:** June 28, 2006
- **Primary specialty:** Hearing Instrument Specialist · taxonomy 237700000X
- **State license:** HA3130 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 13121 E PHILADELPHIA ST, WHITTIER HEARING CENTER INC, Whittier, CA 90601-4302
- **Phone:** (562) 698-0581 · **Fax:** (562) 696-9798
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Whittier Hearing Center Inc (NPI 1548203607, Whittier, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1407884836) · Data from the CMS NPPES public registry.