NATALIE COWAN
NPI 1699123950
Audiologist in East Chicago, IN
About Natalie Cowan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIE COWAN (NPI 1699123950) is an individual audiologist in East Chicago, Indiana, licensed in Indiana (23002595A) and active in the NPI registry since May 2016.
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)
Natalie Cowan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Natalie Cowan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St John, IN 46373
- Reassigned Medicare billing, Indiana enrollment
- 607 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST CHICAGO, IN 46312
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 Natalie Cowan's NPI number?
The NPI number for Natalie Cowan is 1699123950. It was assigned to this individual provider in the NPPES registry on May 27, 2016.
Where is Natalie Cowan located?
Natalie Cowan practices at 4321 Fir St Audiology Department, East Chicago, IN 46312. The listed phone number is (219) 392-1700.
What is Natalie Cowan's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Natalie Cowan enrolled in Medicare?
Yes. Natalie Cowan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Natalie Cowan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Cowan reassigns Medicare benefits to Community Care Network Inc (St John, IN). 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 Natalie Cowan'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 Natalie Cowan was last updated on June 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Natalie Cowan · NPI 1699123950
Audiologist provider in East Chicago, Indiana. Individual provider, active in the CMS NPPES registry since May 27, 2016.
## Identity
- **NPI:** 1699123950 (Entity type: Individual)
- **Enumerated:** May 27, 2016
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 23002595A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4321 FIR ST, AUDIOLOGY DEPARTMENT, East Chicago, IN 46312-3049
- **Phone:** (219) 392-1700
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Community Care Network Inc (NPI 1457610487, St John, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 13, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1699123950) · Data from the CMS NPPES public registry.