Linh Zahajszky, O.D.
NPI 1710020433 · Optometrist · Daly City, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linh Zahajszky, O.D. is a Optometrist provider in Daly City, CA (NPI 1710020433).
Provider details
- NPI number
- 1710020433
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 11965T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 140 Battery StSan Francisco, CA 94111-4903Phone: (415) 421-2020
Registry dates
- Enumerated
- 2007-02-14
- Last updated
- 2022-01-11
- Certified
- 2020-03-01
Frequently asked questions
- What is Linh Zahajszky's NPI number?
- Linh Zahajszky's National Provider Identifier (NPI) is 1710020433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linh Zahajszky's specialty?
- Linh Zahajszky is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Linh Zahajszky located?
- Linh Zahajszky's practice location on file with NPPES is 395 Hickey Blvd Fl 5, Daly City, CA 94015-2770.
- What is Linh Zahajszky's phone number?
- The practice phone number listed in the NPPES registry for Linh Zahajszky is (650) 301-5800.
- Does Linh Zahajszky accept Medicare?
- Linh Zahajszky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linh Zahajszky's NPI active?
- Yes — Linh Zahajszky's NPI (1710020433) is active in the NPPES registry as of the last update on 2022-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.