Holly Knotowicz, SLP
NPI 1306260237 · Speech-Language Pathologist · South Portland, ME
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Knotowicz, SLP is a Speech-Language Pathologist provider in South Portland, ME (NPI 1306260237).
Provider details
- NPI number
- 1306260237
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SP3359 (ME)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-12
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Holly Knotowicz's NPI number?
- Holly Knotowicz's National Provider Identifier (NPI) is 1306260237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Knotowicz's specialty?
- Holly Knotowicz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Holly Knotowicz located?
- Holly Knotowicz's practice location on file with NPPES is 50 Foden Rd, South Portland, ME 04106-1718.
- What is Holly Knotowicz's phone number?
- The practice phone number listed in the NPPES registry for Holly Knotowicz is (207) 780-8860.
- Does Holly Knotowicz accept Medicare?
- Holly Knotowicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Knotowicz's NPI active?
- Yes — Holly Knotowicz's NPI (1306260237) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.