Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MIRENA JONCICH
NPI 1598673873
Speech-Language Pathologist in Santa Cruz, CA

Q: What is Mirena Joncich's NPI number?

The NPI number for Mirena Joncich is 1598673873. It was assigned to this individual provider in the NPPES registry on August 28, 2026.

Q: What is Mirena Joncich's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mirena Joncich 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 4 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.

Active since August 28, 2026

400 ENCINAL ST, SANTA CRUZ, CA 95060(831) 466-5600 Get Directions Write a Review

NPPES record added: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Mirena Joncich NPPES

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

MIRENA JONCICH (NPI 1598673873) is an individual speech-language pathologist provider in Santa Cruz, California, licensed in California (21244) and active in the NPI registry since August 2026. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1598673873

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMIRENA JONCICH

Location Address400 ENCINAL STSanta Cruz, CA 95060-2115

Mailing Address125 Sea Ridge Ct Apt BAptos, CA 95003-3748 · (831) 295-8462

Phone(831) 466-5600

Sole ProprietorNo

Enumeration DateAugust 28, 2026

NPPES CertifiedAugust 28, 2026

✔ NPI 1598673873 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 · 21244

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.

400 ENCINAL ST, Santa Cruz, CA 95060

Open in Google Maps ↗

Secondary Practice Locations 2

Location 17105 Highway 9Felton, CA 95018-9718 · Phone (831) 466-5600

Location 2401 Soquel San Jose RdSoquel, CA 95073-2213 · Phone (831) 466-5600

Other Providers at the Same Location NPPES 17

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

VICTOR ARGUELLES

Health and Wellness Coach