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MS. MONA TONI GONZALES MS-CCC/SLP
NPI 1548664527
Speech-Language Pathologist in South Pasadena, CA

Active since October 20, 2014
1605 HOPE ST, SUITE 300, SOUTH PASADENA, CA 91030(626) 537-9797 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 28, 2026, Oct 24, 2016, Mar 25, 2016 (3 updates tracked since 2016).

About Ms. Mona Toni Gonzales Ms-ccc/slp NPPES

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

MS. MONA TONI GONZALES MS-CCC/SLP (NPI 1548664527) is an individual speech-language pathologist provider in South Pasadena, California, licensed in California (10785) and active in the NPI registry since October 2014.

NPPES Registry Identity

NPI1548664527
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. MONA TONI GONZALESCredential: MS-CCC/SLP
Location Address1605 HOPE ST, SUITE 300South Pasadena, CA 91030-2628
Mailing Address333 W Garvey Ave Ste 735Monterey Park, CA 91754-7430 · (626) 537-9797
Phone(626) 537-9797
Sole ProprietorYes
Enumeration DateOctober 20, 2014
Last NPPES UpdateAugust 28, 20263 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
✔ NPI 1548664527 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 · 10785
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.
1605 HOPE ST, South Pasadena, CA 91030
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mona Toni Gonzales Ms-ccc/slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Mona Gonzales reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Synergy Therapy Inc
Same address
Speech-Language Pathologist
1605 HOPE ST, SUITE 300
South Pasadena, CA 91030
  • Reassigned Medicare billing, California enrollment
NPI 1902351612 (626) 537-9797

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MS. NICOLE BONASSI SHANNON LCSW
Social Worker
1605 HOPE ST, #305
SOUTH PASADENA, CA 91030
Los Angeles County (626) 644-4355
SANGROK CORP
Chiropractor
1605 HOPE ST, SUITE 350
SOUTH PASADENA, CA 91030
Los Angeles County (626) 441-1888
MS. NICOLE MARIE VANDEVELDE COZBY PT, DPT
Physical Therapist
1605 HOPE ST, SUITE 100
SOUTH PASADENA, CA 91030
Los Angeles County (818) 731-3447
COZBY PHYSICAL THERAPY AND CONSULTING
Clinic/Center (Physical Therapy)
1605 HOPE ST, SUITE 100
SOUTH PASADENA, CA 91030
Los Angeles County (562) 505-6308
VERDANT OAK BEHAVIORAL HEALTH, INC.
Psychologist
1605 HOPE ST, SUITE 210
SOUTH PASADENA, CA 91030
Los Angeles County (323) 345-1402
JASON RICHARD COZBY P.T.
Physical Therapist
1605 HOPE ST, STE 100
SOUTH PASADENA, CA 91030
Los Angeles County (562) 505-6308
CARRIE HORN AND ASSOCIATES PSYCHOLOGICAL CORPORATION
Community/Behavioral Health
1605 HOPE ST, SUITE 335
SOUTH PASADENA, CA 91030
Los Angeles County (626) 321-7554
MS. JULIE ROBERTS SANDERS MA, MFT
Marriage & Family Therapist
1605 HOPE ST, SUITE 305
SOUTH PASADENA, CA 91030
Los Angeles County (626) 403-8076

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 Mona Gonzales's NPI number?

The NPI number for Mona Gonzales is 1548664527. It was assigned to this individual provider in the NPPES registry on October 20, 2014.

Where is Mona Gonzales located?

Mona Gonzales practices at 1605 Hope St Suite 300, South Pasadena, CA 91030. The listed phone number is (626) 537-9797.

What is Mona Gonzales's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Mona Gonzales enrolled in Medicare?

Yes. Mona Gonzales is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mona Gonzales's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mona Gonzales reassigns Medicare benefits to Synergy Therapy Inc (South Pasadena, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mona Gonzales's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mona Gonzales was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.