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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.

REBECCA LYNN ORELLANA
NPI 1629555230
Speech-Language Pathologist in Costa Mesa, CA

Active since July 26, 2018
3420 BRISTOL ST FL 6, COSTA MESA, CA 92626(657) 946-1519 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 28, 2026, Aug 7, 2019, Jul 26, 2018 (3 updates tracked since 2018).

About Rebecca Lynn Orellana NPPES

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

REBECCA LYNN ORELLANA (NPI 1629555230) is an individual speech-language pathologist provider in Costa Mesa, California and active in the NPI registry since July 2018.

NPPES Registry Identity

NPI1629555230
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameREBECCA LYNN ORELLANA
Location Address3420 BRISTOL ST FL 6Costa Mesa, CA 92626-7170
Mailing Address3420 Bristol St Fl 6Costa Mesa, CA 92626-7170
Phone(657) 946-1519
Sole ProprietorNo
Enumeration DateJuly 26, 2018
Last NPPES UpdateSeptember 28, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1629555230 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.
3420 BRISTOL ST FL 6, Costa Mesa, CA 92626
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Other Providers at the Same Location NPPES 6

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

OCEANS THERAPY & SPEECH PATHOLOGY, INC.
Clinic/Center (Hearing and Speech)
3420 BRISTOL ST FL 6
COSTA MESA, CA 92626
Orange County (714) 794-2034
OCEAN POINT CARE LLC
In Home Supportive Care
3420 BRISTOL ST FL 6
COSTA MESA, CA 92626
Orange County (949) 340-3306
MS. ANAM GULRAIZ PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
3420 BRISTOL ST FL 6
COSTA MESA, CA 92626
Orange County (714) 386-9766
AERO MOBILITY, INC.
Prosthetic/Orthotic Supplier
3420 BRISTOL ST FL 6
COSTA MESA, CA 92626
Orange County (714) 840-1000
CASSANDRA RANDOLPH M.S., CCC-SLP
Speech-Language Pathologist
3420 BRISTOL ST FL 6
COSTA MESA, CA 92626
Orange County (714) 794-2034
DORADOCARE
Clinical Medical Laboratory
3420 BRISTOL ST FL 6
COSTA MESA, CA 92626
Orange County (916) 655-5333

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 Rebecca Orellana's NPI number?

The NPI number for Rebecca Orellana is 1629555230. It was assigned to this individual provider in the NPPES registry on July 26, 2018.

Where is Rebecca Orellana located?

Rebecca Orellana practices at 3420 Bristol St Fl 6, Costa Mesa, CA 92626. The listed phone number is (657) 946-1519.

What is Rebecca Orellana'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 Rebecca Orellana was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.