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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNAH SEITS
NPI 1215814124
Speech-Language Pathologist in Monrovia, CA

Active since August 20, 2025
1333 S MAYFLOWER AVE, SUITE 220, MONROVIA, CA 91016(818) 241-6780(888) 588-2752 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Hannah Seits NPPES

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

HANNAH SEITS (NPI 1215814124) is an individual speech-language pathologist provider in Monrovia, California and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1215814124
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameHANNAH SEITS
Location Address1333 S MAYFLOWER AVE, SUITE 220Monrovia, CA 91016-4066
Mailing Address1333 S Mayflower Ave, Suite 220Monrovia, CA 91016-4066 · (818) 241-6780 · Fax (888) 588-2752
Phone(818) 241-6780
Fax(888) 588-2752
Sole ProprietorNo
Enumeration DateAugust 20, 2025
Last NPPES UpdateSeptember 8, 2026
NPPES CertifiedSeptember 8, 2026
✔ NPI 1215814124 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.
1333 S MAYFLOWER AVE, Monrovia, CA 91016
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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.

AARON MORROW
Behavior Technician
1333 S MAYFLOWER AVE
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
TIANNA LOVETTE
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
RYAN DAVIDSON
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
EMILIO RODRIGUEZ
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
ISAIAH JONES
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
BRYAN WILLEY
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
ALEXIS ULIBARRI
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780
ASHLEY GONZALEZ
Behavior Technician
1333 S MAYFLOWER AVE, SUITE 220
MONROVIA, CA 91016
Los Angeles County (818) 241-6780

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 Hannah Seits's NPI number?

The NPI number for Hannah Seits is 1215814124. It was assigned to this individual provider in the NPPES registry on August 20, 2025.

Where is Hannah Seits located?

Hannah Seits practices at 1333 S Mayflower Ave Suite 220, Monrovia, CA 91016. The listed phone number is (818) 241-6780.

What is Hannah Seits'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 Hannah Seits was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.