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CINDY ANN GRELLNER
NPI 1427275643
Speech-Language Pathologist in Los Angeles, CA

Active since April 19, 2007
1111 W 6TH ST, SUITE 11, LOS ANGELES, CA 90017(417) 612-4481 Get Directions Write a Review

NPPES record last updated: February 23, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cindy Ann Grellner NPPES

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

CINDY ANN GRELLNER (NPI 1427275643) is an individual speech-language pathologist provider in Los Angeles, California, licensed in California (SP22724) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1427275643
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCINDY ANN GRELLNER
Location Address1111 W 6TH ST, SUITE 11Los Angeles, CA 90017-1800
Mailing Address1111 W 6th St, Suite 11Los Angeles, CA 90017-1800 · (417) 612-4481
Phone(417) 612-4481
Sole ProprietorNo
Enumeration DateApril 19, 2007
Last NPPES UpdateFebruary 23, 2016
✔ NPI 1427275643 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 CA · SP22724
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.
1111 W 6TH ST, Los Angeles, CA 90017
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Other Names 1

Former Name (1)Cindy Ann Ceselski

Other Identifiers 1

Medicaid467375309MO

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.

DANA LASTRILLA
Speech-Language Pathologist
1111 W 6TH ST
LOS ANGELES, CA 90017
Los Angeles County (213) 607-4400
MICHELLE BAHY
Marriage & Family Therapist
1111 W 6TH ST, SUITE 111
LOS ANGELES, CA 90017
Los Angeles County (323) 627-5699
JACQUELINE KRISTYN VAZQUEZ
Specialist/Technologist (Speech-Language Assistant)
1111 W 6TH ST, SUITE 111
LOS ANGELES, CA 90017
Los Angeles County (213) 607-4400
VIVIAN QUEZADA SPEECH ASSISTANT
Specialist/Technologist (Speech-Language Assistant)
1111 W 6TH ST, 11
LOS ANGELES, CA 90017
Los Angeles County (121) 360-7440
MS. DEANNA JANELLE MELVEY SLPA
Specialist/Technologist (Speech-Language Assistant)
1111 W 6TH ST, SUITE 111
LOS ANGELES, CA 90017
Los Angeles County (213) 607-4400
MAUREEN FACHLER CCC-SLP
Speech-Language Pathologist
1111 W 6TH ST, SUITE 111
LOS ANGELES, CA 90017
Los Angeles County (323) 404-1027
JILL JACKSON
Specialist
1111 W 6TH ST, SUITE # 111
LOS ANGELES, CA 90017
Los Angeles County (213) 482-6400
MS. ROSA ANGELA SCHWARTZ M.A. CCC-SLP
Speech-Language Pathologist
1111 W 6TH ST, SUITE 111
LOS ANGELES, CA 90017
Los Angeles County (323) 404-1027

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 Cindy Grellner's NPI number?

The NPI number for Cindy Grellner is 1427275643. It was assigned to this individual provider in the NPPES registry on April 19, 2007. The provider is also known as Cindy Ann Ceselski.

Where is Cindy Grellner located?

Cindy Grellner practices at 1111 W 6th St Suite 11, Los Angeles, CA 90017. The listed phone number is (417) 612-4481.

What is Cindy Grellner'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 Cindy Grellner was last updated on February 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.