Northern California Cornea Associates Inc
NPI 1992889240 · Ophthalmology Physician · Walnut Creek, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northern California Cornea Associates Inc is a Ophthalmology Physician organization in Walnut Creek, CA (NPI 1992889240).
Provider details
- NPI number
- 1992889240
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Vastine, Owner(925) 947-0888
- License
- G39000 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2008-04-10
Frequently asked questions
- What is Northern California Cornea Associates Inc's NPI number?
- Northern California Cornea Associates Inc's National Provider Identifier (NPI) is 1992889240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northern California Cornea Associates Inc?
- Northern California Cornea Associates Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Northern California Cornea Associates Inc located?
- Northern California Cornea Associates Inc's practice location on file with NPPES is 122 La Casa Via, Walnut Creek, CA 94598.
- What is Northern California Cornea Associates Inc's phone number?
- The practice phone number listed in the NPPES registry for Northern California Cornea Associates Inc is (925) 947-0888.
- Does Northern California Cornea Associates Inc accept Medicare?
- Northern California Cornea Associates Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Northern California Cornea Associates Inc?
- The authorized official listed on Northern California Cornea Associates Inc's NPPES record is David Vastine, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northern California Cornea Associates Inc's NPI active?
- Yes — Northern California Cornea Associates Inc's NPI (1992889240) is active in the NPPES registry as of the last update on 2008-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.