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Sandra Wong, O.D.
NPI 1871895805 · Optometrist · Saginaw, MI
Sandra Wong, O.D. is a Optometrist provider in Saginaw, MI (NPI 1871895805).
Provider details
- NPI number
- 1871895805
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4901004612 (MI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
3275 Tittabawassee Rd
Saginaw, MI 48604-9436
Phone: (989) 399-3477
Street-level locationGet directions
Mailing address
296 Grayson Hwy
Lawrenceville, GA 30046-5737
Registry dates
- Enumerated
- 2010-11-23
- Last updated
- 2010-11-23
Frequently asked questions
- What is Sandra Wong's NPI number?
- Sandra Wong's National Provider Identifier (NPI) is 1871895805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Wong's specialty?
- Sandra Wong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sandra Wong located?
- Sandra Wong's practice location on file with NPPES is 3275 Tittabawassee Rd, Saginaw, MI 48604-9436.
- What is Sandra Wong's phone number?
- The practice phone number listed in the NPPES registry for Sandra Wong is (989) 399-3477.
- Is Sandra Wong's NPI active?
- Yes — Sandra Wong's NPI (1871895805) is active in the NPPES registry as of the last update on 2010-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.