IndividualActive
Richard Duong, OD, MS
NPI 1942973326 · Optometrist · New York, NY
Richard Duong, OD, MS is a Optometrist provider in New York, NY (NPI 1942973326).
Provider details
- NPI number
- 1942973326
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD, MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 152W00000X (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
33 W 42nd St
New York, NY 10036-8005
Phone: (212) 938-4000
Street-level locationGet directions
Mailing address
1315 Dey St
South Plainfield, NJ 07080-1709
Registry dates
- Enumerated
- 2021-07-30
- Last updated
- 2021-07-30
- Certified
- 2021-07-30
Frequently asked questions
- What is Richard Duong's NPI number?
- Richard Duong's National Provider Identifier (NPI) is 1942973326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Duong's specialty?
- Richard Duong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Richard Duong located?
- Richard Duong's practice location on file with NPPES is 33 W 42nd St, New York, NY 10036-8005.
- What is Richard Duong's phone number?
- The practice phone number listed in the NPPES registry for Richard Duong is (212) 938-4000.
- Is Richard Duong's NPI active?
- Yes — Richard Duong's NPI (1942973326) is active in the NPPES registry as of the last update on 2021-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.