IndividualActive
Cathy Vu, OD
NPI 1720956477 · Optometrist · San Mateo, CA
Cathy Vu, OD is a Optometrist provider in San Mateo, CA (NPI 1720956477).
Provider details
- NPI number
- 1720956477
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- OPT36117 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
115 W 25th Ave
San Mateo, CA 94403-2259
Phone: (650) 349-5733
Street-level locationGet directions
Mailing address
2663 Forbes Ave
Santa Clara, CA 95051-6216
Registry dates
- Enumerated
- 2025-10-24
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Cathy Vu's NPI number?
- Cathy Vu's National Provider Identifier (NPI) is 1720956477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Vu's specialty?
- Cathy Vu is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Cathy Vu located?
- Cathy Vu's practice location on file with NPPES is 115 W 25th Ave, San Mateo, CA 94403-2259.
- What is Cathy Vu's phone number?
- The practice phone number listed in the NPPES registry for Cathy Vu is (650) 349-5733.
- Is Cathy Vu's NPI active?
- Yes — Cathy Vu's NPI (1720956477) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.