Megan Mathiasen, SLP
NPI 1255001186 · Speech-Language Pathologist · Aurora, IL
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Mathiasen, SLP is a Speech-Language Pathologist provider in Aurora, IL (NPI 1255001186).
Provider details
- NPI number
- 1255001186
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 545 Lincoln Ave Ste 4Winnetka, IL 60093-2349Phone: (312) 780-0820
Registry dates
- Enumerated
- 2021-09-13
- Last updated
- 2024-11-05
- Certified
- 2024-11-05
Frequently asked questions
- What is Megan Mathiasen's NPI number?
- Megan Mathiasen's National Provider Identifier (NPI) is 1255001186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Mathiasen's specialty?
- Megan Mathiasen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Megan Mathiasen located?
- Megan Mathiasen's practice location on file with NPPES is 4020 E New York St, Aurora, IL 60504-4416.
- What is Megan Mathiasen's phone number?
- The practice phone number listed in the NPPES registry for Megan Mathiasen is (331) 301-5590.
- Does Megan Mathiasen accept Medicare?
- Megan Mathiasen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Mathiasen's NPI active?
- Yes — Megan Mathiasen's NPI (1255001186) is active in the NPPES registry as of the last update on 2024-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.