HAYLEY KATHLENE MARKS CCC-SLP
NPI 1285426684
Speech-Language Pathologist in Chicago, IL

Q: What is Hayley Marks's NPI number?

The NPI number for Hayley Marks is 1285426684. It was assigned to this individual provider in the NPPES registry on May 21, 2025.

Q: What is Hayley Marks'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 Hayley Marks was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since May 21, 2025

1969 W OGDEN AVE, CHICAGO, IL 60612(312) 864-6000 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Hayley Kathlene Marks Ccc-slp NPPES

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

HAYLEY KATHLENE MARKS CCC-SLP (NPI 1285426684) is an individual speech-language pathologist provider in Chicago, Illinois and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1285426684

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameHAYLEY KATHLENE MARKSCredential: CCC-SLP

Location Address1969 W OGDEN AVEChicago, IL 60612-3765

Mailing Address728 N Morgan St # S1115Chicago, IL 60642-6577 · (954) 461-7318

Phone(312) 864-6000

Sole ProprietorYes

Enumeration DateMay 21, 2025

NPPES CertifiedMay 21, 2025

✔ NPI 1285426684 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

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.

1969 W OGDEN AVE, Chicago, IL 60612

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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.

DR. VIGNESH CHIDAMBARAM MD, MPH

Internal Medicine (Cardiovascular Disease)

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

LUCAS KUZMANIC DO

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

KEERTHIKA VIJAYAKUMAR MBBS

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

DR. KEVIN BOUBOULEIX

Emergency Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

NABEEL ZIA AHMED

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

DR. VAMSI KRISHNA KAZA M.D., MBBS

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

CHRISTINE MARIA WHIPPLE LCSW

Social Worker (Clinical)

1969 W OGDEN AVE, ROOM 1698
CHICAGO, IL 60612

Cook County (312) 864-1466

LESLIE FENIO PA-C

Physician Assistant

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-7761

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 Hayley Marks's NPI number?

The NPI number for Hayley Marks is 1285426684. It was assigned to this individual provider in the NPPES registry on May 21, 2025.

Where is Hayley Marks located?

Hayley Marks practices at 1969 W Ogden Ave, Chicago, IL 60612. The listed phone number is (312) 864-6000.

What is Hayley Marks'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 Hayley Marks was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.