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

CATHERINE MACE VITUG
NPI 1891297412
Speech-Language Pathologist in San Leandro, CA

Active since February 28, 2018
1500 DAYTON AVE, SAN LEANDRO, CA 94579(510) 317-3679 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2026, Feb 28, 2018 (2 updates tracked since 2018).

About Catherine Mace Vitug NPPES

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

CATHERINE MACE VITUG (NPI 1891297412) is an individual speech-language pathologist provider in San Leandro, California, licensed in California (33683) and active in the NPI registry since February 2018.

NPPES Registry Identity

NPI1891297412
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCATHERINE MACE VITUG
Location Address1500 DAYTON AVESan Leandro, CA 94579-1528
Mailing Address17572 Via RinconSan Lorenzo, CA 94580-3223 · (408) 966-4434
Phone(510) 317-3679
Sole ProprietorNo
Enumeration DateFebruary 28, 2018
Last NPPES UpdateJune 4, 20262 updates tracked since enumeration
NPPES CertifiedJune 4, 2026
✔ NPI 1891297412 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 · 33683
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.
1500 DAYTON AVE, San Leandro, CA 94579
Open in Google Maps ↗

Other Names 1

Former Name (1)Catherine Mace

Other Providers at the Same Location NPPES 2

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

MELISSA SUNNIVA HILL MS
Speech-Language Pathologist
1500 DAYTON AVE
SAN LEANDRO, CA 94579
Alameda County (510) 317-3600
SUBACUTE TREATMENT FOR ADOLESCENT REHABILITATION SERVICES, INC.
Community/Behavioral Health
1500 DAYTON AVE
SAN LEANDRO, CA 94579
Alameda County (510) 317-3600

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 Catherine Vitug's NPI number?

The NPI number for Catherine Vitug is 1891297412. It was assigned to this individual provider in the NPPES registry on February 28, 2018. The provider is also known as Catherine Mace.

Where is Catherine Vitug located?

Catherine Vitug practices at 1500 Dayton Ave, San Leandro, CA 94579. The listed phone number is (510) 317-3679.

What is Catherine Vitug'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 Catherine Vitug was last updated on June 4, 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.