ANN W DEMARCO
NPI 1063284586
Speech-Language Pathologist in West Chester, PA
About Ann W Demarco NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN W DEMARCO (NPI 1063284586) is an individual speech-language pathologist provider in West Chester, Pennsylvania, licensed in Pennsylvania (SL003301L) and active in the NPI registry since October 2023. She is a graduate of Other (1980).
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
Ann W Demarco 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 Ann Demarco reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19803
- Reassigned Medicare billing, Pennsylvania enrollment
- 847 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 2
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.
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.
WEST CHESTER, PA 19382
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 Ann Demarco's NPI number?
The NPI number for Ann Demarco is 1063284586. It was assigned to this individual provider in the NPPES registry on October 27, 2023.
Where is Ann Demarco located?
Ann Demarco practices at 613 Cricklewood Rd, West Chester, PA 19382. The listed phone number is (484) 266-0409.
What is Ann Demarco's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Ann Demarco enrolled in Medicare?
Yes. Ann Demarco 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 Ann Demarco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Demarco reassigns Medicare benefits to Fox Rehabilitation Services Inc (Wilmington, DE). 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 Ann Demarco'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 Ann Demarco was last updated on October 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.
# Ann W Demarco · NPI 1063284586
Speech-Language Pathologist provider in West Chester, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 27, 2023.
## Identity
- **NPI:** 1063284586 (Entity type: Individual)
- **Enumerated:** October 27, 2023
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** SL003301L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 613 CRICKLEWOOD RD, West Chester, PA 19382-8507
- **Phone:** (484) 266-0409
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Fox Rehabilitation Services Inc (NPI 1326092503, Wilmington, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1980
## Record status
- **NPPES last updated:** October 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1063284586) · Data from the CMS NPPES public registry.