MAUREEN OKONAH
NPI 1255064143
Nurse Practitioner in Walkersville, MD
About Maureen Okonah NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAUREEN OKONAH (NPI 1255064143) is an individual nurse practitioner in Walkersville, Maryland, licensed in Maryland (R184187) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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 and accepts Medicare assignment
Maureen Okonah 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 Maureen Okonah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Frederick, MD 21702
- Reassigned Medicare billing, Maryland enrollment
- 4 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21793 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 2
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 Maureen Okonah's NPI number?
The NPI number for Maureen Okonah is 1255064143. It was assigned to this individual provider in the NPPES registry on July 7, 2022.
Where is Maureen Okonah located?
Maureen Okonah practices at 245 Solar Dr, Walkersville, MD 21793. The listed phone number is (301) 693-7131.
What is Maureen Okonah's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Maureen Okonah enrolled in Medicare?
Yes. Maureen Okonah 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 Maureen Okonah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Okonah reassigns Medicare benefits to Paraview Behavioral Health (Frederick, MD). 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 Maureen Okonah'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 Maureen Okonah was last updated on July 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Maureen Okonah · NPI 1255064143
Nurse Practitioner physician in Walkersville, Maryland. Individual provider, active in the CMS NPPES registry since July 7, 2022.
## Identity
- **NPI:** 1255064143 (Entity type: Individual)
- **Enumerated:** July 7, 2022
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R184187 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 245 SOLAR DR, Walkersville, MD 21793-8000
- **Phone:** (301) 693-7131
## 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:** Paraview Behavioral Health (NPI 1730915711, Frederick, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1255064143) · Data from the CMS NPPES public registry.