Sandra Chern, M.D.
NPI 1417957515 · Ophthalmology Physician · Kennewick, WA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Chern, M.D. is a Ophthalmology Physician provider in Kennewick, WA (NPI 1417957515).
Provider details
- NPI number
- 1417957515
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD60576024 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-07-29
- Last updated
- 2015-08-11
Frequently asked questions
- What is Sandra Chern's NPI number?
- Sandra Chern's National Provider Identifier (NPI) is 1417957515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Chern's specialty?
- Sandra Chern is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Chern located?
- Sandra Chern's practice location on file with NPPES is 317 N Delaware St, Kennewick, WA 99336-7750.
- What is Sandra Chern's phone number?
- The practice phone number listed in the NPPES registry for Sandra Chern is (509) 736-5550.
- Does Sandra Chern accept Medicare?
- Sandra Chern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Chern's NPI active?
- Yes — Sandra Chern's NPI (1417957515) is active in the NPPES registry as of the last update on 2015-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.