Alvin Choi, O.D.
NPI 1528265634 · Optometrist · Naperville, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alvin Choi, O.D. is a Optometrist provider in Naperville, IL (NPI 1528265634).
Provider details
- NPI number
- 1528265634
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046009585 (IL)
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
18 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
- 2007-07-02
- Last updated
- 2012-02-29
Frequently asked questions
- What is Alvin Choi's NPI number?
- Alvin Choi's National Provider Identifier (NPI) is 1528265634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Choi's specialty?
- Alvin Choi is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alvin Choi located?
- Alvin Choi's practice location on file with NPPES is 2879 W 95th St, Naperville, IL 60564-9007.
- What is Alvin Choi's phone number?
- The practice phone number listed in the NPPES registry for Alvin Choi is (630) 305-0735.
- Does Alvin Choi accept Medicare?
- Alvin Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alvin Choi's NPI active?
- Yes — Alvin Choi's NPI (1528265634) is active in the NPPES registry as of the last update on 2012-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.