CATHERINE A DEAN APRN
NPI 1780296947
Nurse Practitioner in Oklahoma City, OK
About Catherine A Dean Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE A DEAN APRN (NPI 1780296947) is an individual nurse practitioner in Oklahoma City, Oklahoma, licensed in Oklahoma (104973) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
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 A Dean Aprn 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 Dean reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 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 4
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Oklahoma City, Inc
Acute Care Hospitals · Oklahoma City, OKMercy Hospital Ardmore, Inc
Acute Care Hospitals · Ardmore, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73135 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OKLAHOMA CITY, OK 73135
OKLAHOMA CITY, OK 73135
OKLAHOMA CITY, OK 73135
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 Dean's NPI number?
The NPI number for Catherine Dean is 1780296947. It was assigned to this individual provider in the NPPES registry on August 19, 2020.
Where is Catherine Dean located?
Catherine Dean practices at 5200 E I 240 Service Rd, Oklahoma City, OK 73135. The listed phone number is (405) 416-9703.
What is Catherine Dean's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Catherine Dean enrolled in Medicare?
Yes. Catherine Dean 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 Dean's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Dean reassigns Medicare benefits to Mercy Clinic Oklahoma Communities (Oklahoma City, OK). 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 Dean's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Dean accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list Catherine Dean 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.
Is Catherine Dean affiliated with any hospitals?
According to CMS data, Catherine Dean is affiliated with Mercy Hospital Oklahoma City, Inc and Mercy Hospital Ardmore, Inc.
When was this NPI record last updated?
The NPPES record for Catherine Dean was last updated on January 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 A Dean, APRN · NPI 1780296947
Nurse Practitioner physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since August 19, 2020.
## Identity
- **NPI:** 1780296947 (Entity type: Individual)
- **Enumerated:** August 19, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 104973 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 5200 E I 240 SERVICE RD, Oklahoma City, OK 73135-2607
- **Phone:** (405) 416-9703 · **Fax:** (405) 416-9704
## 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:** Mercy Clinic Oklahoma Communities (NPI 1386874550, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1780296947) · Data from the CMS NPPES public registry.