HOLLY KNOTOWICZ SLP
NPI 1306260237
Speech-Language Pathologist in South Portland, ME

Q: 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.

Q: What is Holly Knotowicz's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Holly Knotowicz was last updated on March 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 12, 2014Accepts Medicare Assignment

50 FODEN RD, SOUTH PORTLAND, ME 04106(207) 780-8860(207) 523-8584 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 3, 2026, Jun 6, 2025, Nov 22, 2023 (3 updates tracked since 2023).

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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

NPI1306260237

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameHOLLY KNOTOWICZCredential: SLP

Location Address50 FODEN RDSouth Portland, ME 04106-1718

Mailing Address100 Gannett Dr Ste CSouth Portland, ME 04106-5900 · (207) 347-2947 · Fax (207) 874-2317

Phone(207) 780-8860

Fax(207) 523-8584

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateFebruary 12, 2014

Last NPPES UpdateMarch 3, 20263 updates tracked since enumeration

NPPES CertifiedMarch 3, 2026

✔ NPI 1306260237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

Licenses✔ Licensed in ME · SP3359✔ Licensed in CO · 0051

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

50 FODEN RD, South Portland, ME 04106

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Other Names 1

Professional Name (2)Holly Knotowicz Ms

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID6507213568

PECOS Enrollment IDI20231113002229

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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.

BRENNA E. CREAMER PT

Physical Therapist