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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.

MR. CALEB ELDON PETERSON M.S., CCC-SLP
NPI 1124816327
Speech-Language Pathologist in Phoenix, AZ

Active since April 28, 2025
4550 E BELL RD STE 163, PHOENIX, AZ 85032(480) 885-7511 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 26, 2026, Jul 9, 2025, May 19, 2025 (3 updates tracked since 2025).

About Mr. Caleb Eldon Peterson M.s., Ccc-slp NPPES

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

MR. CALEB ELDON PETERSON M.S., CCC-SLP (NPI 1124816327) is an individual speech-language pathologist provider in Phoenix, Arizona, licensed in Arizona (SLP16196) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1124816327
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameMR. CALEB ELDON PETERSONCredential: M.S., CCC-SLP
Location Address4550 E BELL RD STE 163Phoenix, AZ 85032-9382
Mailing Address4550 E Bell Rd Ste 163Phoenix, AZ 85032-9382 · (480) 885-7511
Phone(480) 885-7511
Sole ProprietorYes
Enumeration DateApril 28, 2025
Last NPPES UpdateJune 30, 20263 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1124816327 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 · SLP16196
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.
4550 E BELL RD STE 163, Phoenix, AZ 85032
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Other Providers at the Same Location NPPES

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

NICHOLAS MARTIN
Behavior Analyst
4550 E BELL RD STE 163
PHOENIX, AZ 85032
Maricopa County (480) 590-2783

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 Caleb Peterson's NPI number?

The NPI number for Caleb Peterson is 1124816327. It was assigned to this individual provider in the NPPES registry on April 28, 2025.

Where is Caleb Peterson located?

Caleb Peterson practices at 4550 E Bell Rd Ste 163, Phoenix, AZ 85032. The listed phone number is (480) 885-7511.

What is Caleb Peterson'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 Caleb Peterson was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.