1. Home
  2. Directory
  3. California
  4. Orange
  5. Speech Language Pathologist
  6. NPI Profile

VIVIAN MEGAN LI
NPI 1053964437
Speech-Language Pathologist in Orange, CA

Active since July 24, 2019
1301 W PROVIDENCE AVE, ORANGE, CA 92868(714) 639-4990 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 12, 2025, Jul 24, 2019 (2 updates tracked since 2019).

About Vivian Megan Li NPPES

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

VIVIAN MEGAN LI (NPI 1053964437) is an individual speech-language pathologist provider in Orange, California and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1053964437
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameVIVIAN MEGAN LI
Location Address1301 W PROVIDENCE AVEOrange, CA 92868-3808
Mailing Address1301 W Providence AveOrange, CA 92868-3808 · (714) 639-4990
Phone(714) 639-4990
Sole ProprietorYes
Enumeration DateJuly 24, 2019
Last NPPES UpdateSeptember 12, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1053964437 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.
1301 W PROVIDENCE AVE, Orange, CA 92868
Open in Google Maps ↗

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.

MRS. AYREN ELLEN DREYER SLP
Speech-Language Pathologist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 639-4990
JANELLE BRIANA CUBAS B.A.
Speech-Language Pathologist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 639-4990
PATRICIA MARIE ROSSI T-SLP
Speech-Language Pathologist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 923-1527
YOMNA ELSIDDIG
Speech-Language Pathologist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 639-4990
TRACY MORILLO CCC-SLP
Speech-Language Pathologist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 639-4990
DARCY HEALEY OT
Occupational Therapist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 639-4990
NISREEN ALKHAYER
Audiologist
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (714) 639-4990
MCCALL LOPICCOLO SLPA
Specialist/Technologist (Speech-Language Assistant)
1301 W PROVIDENCE AVE
ORANGE, CA 92868
Orange County (855) 901-7742

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 Vivian Li's NPI number?

The NPI number for Vivian Li is 1053964437. It was assigned to this individual provider in the NPPES registry on July 24, 2019.

Where is Vivian Li located?

Vivian Li practices at 1301 W Providence Ave, Orange, CA 92868. The listed phone number is (714) 639-4990.

What is Vivian Li'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 Vivian Li was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.