HANNAH ROSE COOK PT, DPT
NPI 1922773845
Physical Therapist - Pediatrics in Frederick, MD
About Hannah Rose Cook Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH ROSE COOK PT, DPT (NPI 1922773845) is an individual pediatrics provider in Frederick, Maryland and active in the NPI registry since August 2021. She maintains a secondary practice location in Hagerstown.
NPPES Registry Identity
Specialties & Licenses
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)
Hannah Rose Cook Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Hannah Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hagerstown, MD 21740
- Reassigned Medicare billing, Maryland enrollment
- 16 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREDERICK, MD 21703
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 Hannah Cook's NPI number?
The NPI number for Hannah Cook is 1922773845. It was assigned to this individual provider in the NPPES registry on August 12, 2021.
Where is Hannah Cook located?
Hannah Cook practices at 4640 Wedgewood Blvd Ste 104&105, Frederick, MD 21703. The listed phone number is (240) 457-9558.
What is Hannah Cook's specialty?
The primary specialty registered for this NPI is Physical Therapist, specializing in Pediatrics, with taxonomy code 2251P0200X.
Is Hannah Cook enrolled in Medicare?
Yes. Hannah Cook is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Hannah Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Cook reassigns Medicare benefits to Hagerstown Home Care Therapy, Inc. (Hagerstown, 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 Hannah Cook'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 Hannah Cook was last updated on August 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Hannah Rose Cook, PT, DPT · NPI 1922773845
Pediatrics provider in Frederick, Maryland. Individual provider, active in the CMS NPPES registry since August 12, 2021.
## Identity
- **NPI:** 1922773845 (Entity type: Individual)
- **Enumerated:** August 12, 2021
- **Primary specialty:** Physical Therapist - Pediatrics · taxonomy 2251P0200X
- **Sole proprietor:** No
## Practice location
- **Address:** 4640 WEDGEWOOD BLVD STE 104&105, Frederick, MD 21703-7114
- **Phone:** (240) 457-9558
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Hagerstown Home Care Therapy, Inc. (NPI 1679921621, Hagerstown, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 12, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1922773845) · Data from the CMS NPPES public registry.