CATHERINE O HAYDEN
NPI 1942390174
Nurse Practitioner in Nashville, TN
About Catherine O Hayden NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE O HAYDEN (NPI 1942390174) is an individual nurse practitioner in Nashville, Tennessee, licensed in Tennessee (APN0000006929) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Accepted Insurance
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
Catherine O Hayden 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 Reassignment
Medicare enrollment records show Catherine Hayden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Catherine Hayden's NPI number?
The NPI number for Catherine Hayden is 1942390174. It was assigned to this individual provider in the NPPES registry on October 16, 2006.
Where is Catherine Hayden located?
Catherine Hayden practices at 2501 Park Plz Building One, Nashville, TN 37203. The listed phone number is (615) 344-2500.
What is Catherine Hayden's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Catherine Hayden enrolled in Medicare?
Yes. Catherine Hayden 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 organization bills Medicare for Catherine Hayden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Hayden reassigns Medicare benefits to Saint Thomas Medical Partners (Nashville, TN). 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 Catherine Hayden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Hayden accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Catherine Hayden as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Catherine Hayden was last updated on July 16, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Catherine O Hayden · NPI 1942390174
Nurse Practitioner physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since October 16, 2006.
## Identity
- **NPI:** 1942390174 (Entity type: Individual)
- **Enumerated:** October 16, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** APN0000006929 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 2501 PARK PLZ, BUILDING ONE, Nashville, TN 37203-1512
- **Phone:** (615) 344-2500 · **Fax:** (615) 344-2410
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Saint Thomas Medical Partners (NPI 1437194669, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** July 16, 2009
- **Other identifiers:** Other 4199597 (TN); Medicare UPIN P52703 (TN); Medicaid 1513290 (TN); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1942390174) · Data from the CMS NPPES public registry.