Abby Chin, OD
NPI 1902646557 · Optometrist · Elk Grove, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abby Chin, OD is a Optometrist provider in Elk Grove, CA (NPI 1902646557).
Provider details
- NPI number
- 1902646557
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 35668 (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
2 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
- 2024-05-30
- Last updated
- 2024-05-30
- Certified
- 2024-05-30
Frequently asked questions
- What is Abby Chin's NPI number?
- Abby Chin's National Provider Identifier (NPI) is 1902646557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Chin's specialty?
- Abby Chin is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Abby Chin located?
- Abby Chin's practice location on file with NPPES is 5050 Laguna Blvd Ste 113, Elk Grove, CA 95758-4151.
- What is Abby Chin's phone number?
- The practice phone number listed in the NPPES registry for Abby Chin is (916) 684-7070.
- Does Abby Chin accept Medicare?
- Abby Chin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abby Chin's NPI active?
- Yes — Abby Chin's NPI (1902646557) is active in the NPPES registry as of the last update on 2024-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.