LEANN BROWN SLEZAK CCC-SLP
NPI 1710011051
Speech-Language Pathologist in Glendale, AZ

Active since March 16, 2007
4602 W SWEETWATER AVE, GLENDALE, AZ 85304(602) 896-6500 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Leann Brown Slezak Ccc-slp NPPES

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

LEANN BROWN SLEZAK CCC-SLP (NPI 1710011051) is an individual speech-language pathologist provider in Glendale, Arizona, licensed in Arizona (SLP1132) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1710011051
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameLEANN BROWN SLEZAKCredential: CCC-SLP
Location Address4602 W SWEETWATER AVEGlendale, AZ 85304-1505
Mailing Address4219 E Coolidge StPhoenix, AZ 85018-3741 · (602) 957-1288
Sole ProprietorYes
Enumeration DateMarch 16, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1710011051 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 AZ · SLP1132
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.
4602 W SWEETWATER AVE, Glendale, AZ 85304

Other Providers at the Same Location NPPES 13

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

Speech-Language Pathologist
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Speech-Language Pathologist
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Specialist/Technologist (Speech-Language Assistant)
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Registered Nurse (School)
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Occupational Therapy Assistant
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Registered Nurse (School)
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Speech-Language Pathologist
4602 W SWEETWATER AVE
GLENDALE, AZ 85304
Specialist/Technologist (Speech-Language Assistant)
4602 W SWEETWATER AVE
GLENDALE, AZ 85304

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 Leann Slezak's NPI number?

The NPI number for Leann Slezak is 1710011051. It was assigned to this individual provider in the NPPES registry on March 16, 2007.

Where is Leann Slezak located?

Leann Slezak practices at 4602 W Sweetwater Ave, Glendale, AZ 85304. The listed phone number is (602) 896-6500.

What is Leann Slezak'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 Leann Slezak was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.