Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MELISSA MASON CCC
NPI 1295641793
Speech-Language Pathologist in Oak Park, IL

Q: What is Melissa Mason's NPI number?

The NPI number for Melissa Mason is 1295641793. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Q: What is Melissa Mason'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 Melissa Mason was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.

Active since August 24, 2026

1023 WESLEY AVE, OAK PARK, IL 60304(773) 383-1205 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

On this page

About Melissa Mason Ccc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA MASON CCC (NPI 1295641793) is an individual speech-language pathologist provider in Oak Park, Illinois, licensed in Illinois (146007732) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1295641793

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMELISSA MASONCredential: CCC

Location Address1023 WESLEY AVEOak Park, IL 60304-2019

Mailing Address1023 Wesley AveOak Park, IL 60304-2019 · (773) 383-1205

Phone(773) 383-1205

Sole ProprietorYes

Enumeration DateAugust 24, 2026

NPPES CertifiedAugust 23, 2026

✔ NPI 1295641793 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

License✔ Licensed in IL · 146007732

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.

1023 WESLEY AVE, Oak Park, IL 60304

Open in Google Maps ↗

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 Melissa Mason's NPI number?

The NPI number for Melissa Mason is 1295641793. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Where is Melissa Mason located?

Melissa Mason practices at 1023 Wesley Ave, Oak Park, IL 60304. The listed phone number is (773) 383-1205.

What is Melissa Mason's specialty?

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

When was this NPI record last updated?

The NPPES record for Melissa Mason was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.