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Hiep Nguyen, OD
NPI 1164371563 · Optometrist · Irvine, CA
Hiep Nguyen, OD is a Optometrist provider in Irvine, CA (NPI 1164371563).
Provider details
- NPI number
- 1164371563
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10060T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
13662 Jamboree Rd Ste a
Irvine, CA 92602-1224
Phone: (714) 508-4975
Approximate (ZIP-level) locationGet directions
Mailing address
25 Crescent City
Irvine, CA 92602-1096
Registry dates
- Enumerated
- 2026-01-27
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Hiep Nguyen's NPI number?
- Hiep Nguyen's National Provider Identifier (NPI) is 1164371563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiep Nguyen's specialty?
- Hiep Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Hiep Nguyen located?
- Hiep Nguyen's practice location on file with NPPES is 13662 Jamboree Rd Ste a, Irvine, CA 92602-1224.
- What is Hiep Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hiep Nguyen is (714) 508-4975.
- Is Hiep Nguyen's NPI active?
- Yes — Hiep Nguyen's NPI (1164371563) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.