MRS. REBECCA ANN HOLUB MSN, APRN, FNP-C
NPI 1073183398
Nurse Practitioner in Timonium, MD
About Mrs. Rebecca Ann Holub Msn, Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. REBECCA ANN HOLUB MSN, APRN, FNP-C (NPI 1073183398) is an individual nurse practitioner in Timonium, Maryland, licensed in Maryland (R179245) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Towson.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Rebecca Ann Holub Msn, Aprn, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rebecca Holub reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Towson, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 501 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 21093 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LUTHERVILLE TIMONIUM, MD 21093
LUTHERVILLE TIMONIUM, MD 21093
LUTHERVILLE TIMONIUM, MD 21093
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 Rebecca Holub's NPI number?
The NPI number for Rebecca Holub is 1073183398. It was assigned to this individual provider in the NPPES registry on June 29, 2021. The provider is also known as Rebecca Ann Cohen.
Where is Rebecca Holub located?
Rebecca Holub practices at 15 W Aylesbury Rd Ste 600, Timonium, MD 21093. The listed phone number is (410) 575-1200.
What is Rebecca Holub's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Rebecca Holub enrolled in Medicare?
Yes. Rebecca Holub is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rebecca Holub's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Holub reassigns Medicare benefits to University Of Maryland St. Joseph Medical Group, LLC (Towson, 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 Rebecca Holub'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 Rebecca Holub was last updated on June 9, 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.
# Mrs. Rebecca Ann Holub, MSN, APRN, FNP-C · NPI 1073183398
Nurse Practitioner physician in Timonium, Maryland. Individual provider, active in the CMS NPPES registry since June 29, 2021.
## Identity
- **NPI:** 1073183398 (Entity type: Individual)
- **Enumerated:** June 29, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R179245 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 15 W AYLESBURY RD STE 600, Timonium, MD 21093-4168
- **Phone:** (410) 575-1200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Maryland St. Joseph Medical Group, LLC (NPI 1770836785, Towson, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1073183398) · Data from the CMS NPPES public registry.