Karen Wong, OD
NPI 1639698343 · Student in an Organized Health Care Education/Training Program · Northport, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Wong, OD is a Student in an Organized Health Care Education/Training Program provider in Northport, NY (NPI 1639698343).
Provider details
- NPI number
- 1639698343
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
83% 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
- 2017-09-13
- Last updated
- 2021-12-29
Frequently asked questions
- What is Karen Wong's NPI number?
- Karen Wong's National Provider Identifier (NPI) is 1639698343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Wong's specialty?
- Karen Wong is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Karen Wong located?
- Karen Wong's practice location on file with NPPES is 79 Middleviille Rd., Northport, NY 11768.
- What is Karen Wong's phone number?
- The practice phone number listed in the NPPES registry for Karen Wong is (631) 261-4400.
- Does Karen Wong accept Medicare?
- Karen Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Wong's NPI active?
- Yes — Karen Wong's NPI (1639698343) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.