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Sulkyung Na, O.D.
NPI 1568551125 · Optometrist · Santa Ana, CA
Sulkyung Na, O.D. is a Optometrist provider in Santa Ana, CA (NPI 1568551125).
Provider details
- NPI number
- 1568551125
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11542T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
431 E 1st St Ste 4b
Santa Ana, CA 92701-5303
Phone: (714) 564-0760
Street-level locationGet directions
Mailing address
381 W Summerfield Cir
Anaheim, CA 92802-4775
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2013-03-29
Frequently asked questions
- What is Sulkyung Na's NPI number?
- Sulkyung Na's National Provider Identifier (NPI) is 1568551125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sulkyung Na's specialty?
- Sulkyung Na is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sulkyung Na located?
- Sulkyung Na's practice location on file with NPPES is 431 E 1st St Ste 4b, Santa Ana, CA 92701-5303.
- What is Sulkyung Na's phone number?
- The practice phone number listed in the NPPES registry for Sulkyung Na is (714) 564-0760.
- Is Sulkyung Na's NPI active?
- Yes — Sulkyung Na's NPI (1568551125) is active in the NPPES registry as of the last update on 2013-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.