Dr. Bei Zhang Optometrist, Inc
NPI 1598264491 · Optometrist · Pleasanton, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Bei Zhang Optometrist, Inc is a Optometrist organization in Pleasanton, CA (NPI 1598264491).
Provider details
- NPI number
- 1598264491
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Bei Zhang, Officer(408) 219-9556
- License
- 12902TLG (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
8 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
- 2018-02-06
- Last updated
- 2018-02-06
Frequently asked questions
- What is Dr. Bei Zhang Optometrist, Inc's NPI number?
- Dr. Bei Zhang Optometrist, Inc's National Provider Identifier (NPI) is 1598264491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Bei Zhang Optometrist, Inc?
- Dr. Bei Zhang Optometrist, Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Bei Zhang Optometrist, Inc located?
- Dr. Bei Zhang Optometrist, Inc's practice location on file with NPPES is 1104 Stoneridge Mall Rd, Pleasanton, CA 94588-3219.
- What is Dr. Bei Zhang Optometrist, Inc's phone number?
- The practice phone number listed in the NPPES registry for Dr. Bei Zhang Optometrist, Inc is (925) 463-3520.
- Does Dr. Bei Zhang Optometrist, Inc accept Medicare?
- Dr. Bei Zhang Optometrist, 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 Dr. Bei Zhang Optometrist, Inc?
- The authorized official listed on Dr. Bei Zhang Optometrist, Inc's NPPES record is Bei Zhang, Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Bei Zhang Optometrist, Inc's NPI active?
- Yes — Dr. Bei Zhang Optometrist, Inc's NPI (1598264491) is active in the NPPES registry as of the last update on 2018-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.