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ALEXANDRA HOLTZ
NPI 1861167033
Speech-Language Pathologist in Chicago, IL

Active since August 10, 2021
1801 W BYRON ST, CHICAGO, IL 60613(773) 244-0700 Get Directions Write a Review

NPPES record last updated: December 9, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 9, 2024, Aug 10, 2021 (2 updates tracked since 2021).

About Alexandra Holtz NPPES

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

ALEXANDRA HOLTZ (NPI 1861167033) is an individual speech-language pathologist provider in Chicago, Illinois, licensed in Illinois (146016595) and active in the NPI registry since August 2021. She maintains a secondary practice location in Waukegan.

NPPES Registry Identity

NPI1861167033
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameALEXANDRA HOLTZ
Location Address1801 W BYRON STChicago, IL 60613-2729
Mailing Address1924 W Wilson Ave Apt 2Chicago, IL 60640-5209 · (262) 302-9082
Phone(773) 244-0700
Sole ProprietorYes
Enumeration DateAugust 10, 2021
Last NPPES UpdateDecember 9, 20242 updates tracked since enumeration
NPPES CertifiedDecember 9, 2024
✔ NPI 1861167033 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 · 146016595
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.
1801 W BYRON ST, Chicago, IL 60613
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Secondary Practice Location 1

Location 1410 Franklin StWaukegan, IL 60085-4099 · Phone (224) 303-2160

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OLIVIA GREEN
Speech-Language Pathologist
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700
COURTNEY TYNAN
Speech-Language Pathologist
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700
COURTNEY RALEIGH
Behavior Technician
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700
AUDREY K LAVIN
Behavior Technician
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700
LAUREN BRENNER LCSW
Social Worker (Clinical)
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700
JENNIFER KOKOSZKA OTR/L
Occupational Therapist
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700
LAURINA CHRISTINE FONTANA M.S., CF-SLP
Speech-Language Pathologist
1801 W BYRON ST
CHICAGO, IL 60613
Cook County No phone listed
CLINICAL ASSIST, LTD.
Psychologist (Clinical Child & Adolescent)
1801 W BYRON ST
CHICAGO, IL 60613
Cook County (773) 244-0700

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 Alexandra Holtz's NPI number?

The NPI number for Alexandra Holtz is 1861167033. It was assigned to this individual provider in the NPPES registry on August 10, 2021.

Where is Alexandra Holtz located?

Alexandra Holtz practices at 1801 W Byron St, Chicago, IL 60613. The listed phone number is (773) 244-0700.

What is Alexandra Holtz'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 Alexandra Holtz was last updated on December 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.