Happy Hong, O.D.
NPI 1427052984 · Optometrist · New York, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Happy Hong, O.D. is a Optometrist provider in New York, NY (NPI 1427052984).
Provider details
- NPI number
- 1427052984
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- T006583-1 (NY)
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
21 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
- 2005-06-11
- Last updated
- 2017-12-15
Frequently asked questions
- What is Happy Hong's NPI number?
- Happy Hong's National Provider Identifier (NPI) is 1427052984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Happy Hong's specialty?
- Happy Hong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Happy Hong located?
- Happy Hong's practice location on file with NPPES is 445 5th Ave, New York, NY 10016-0109.
- What is Happy Hong's phone number?
- The practice phone number listed in the NPPES registry for Happy Hong is (212) 725-6622.
- Does Happy Hong accept Medicare?
- Happy Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Happy Hong's NPI active?
- Yes — Happy Hong's NPI (1427052984) is active in the NPPES registry as of the last update on 2017-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.