HOLLY KNOTOWICZ SLP
NPI 1306260237
Speech-Language Pathologist in South Portland, ME
About Holly Knotowicz Slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY KNOTOWICZ SLP (NPI 1306260237) is an individual speech-language pathologist provider in South Portland, Maine, licensed in Maine (SP3359) and active in the NPI registry since February 2014. She is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Holly Knotowicz Slp 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 Holly Knotowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 200 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 20
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 Holly Knotowicz's NPI number?
The NPI number for Holly Knotowicz is 1306260237. It was assigned to this individual provider in the NPPES registry on February 12, 2014. The provider is also known as Holly Knotowicz Ms.
Where is Holly Knotowicz located?
Holly Knotowicz practices at 50 Foden Rd, South Portland, ME 04106. The listed phone number is (207) 780-8860.
What is Holly Knotowicz's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Holly Knotowicz enrolled in Medicare?
Yes. Holly Knotowicz 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 Holly Knotowicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Knotowicz reassigns Medicare benefits to Intermed, PA (South Portland, ME). 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 Holly Knotowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Knotowicz accept?
Health plans from Taro Health list Holly Knotowicz 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.
When was this NPI record last updated?
The NPPES record for Holly Knotowicz was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Holly Knotowicz, SLP · NPI 1306260237
Speech-Language Pathologist provider in South Portland, Maine. Individual provider, active in the CMS NPPES registry since February 12, 2014.
## Identity
- **NPI:** 1306260237 (Entity type: Individual)
- **Enumerated:** February 12, 2014
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** SP3359 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 FODEN RD, South Portland, ME 04106-1718
- **Phone:** (207) 780-8860 · **Fax:** (207) 523-8584
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Intermed, PA (NPI 1467422733, South Portland, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1306260237) · Data from the CMS NPPES public registry.