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Helene Leang, O.D.
NPI 1730220989 · Optometrist · Tustin, CA
Helene Leang, O.D. is a Optometrist provider in Tustin, CA (NPI 1730220989).
Provider details
- NPI number
- 1730220989
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11283T (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
13721 Newport Ave
Suite 5
Tustin, CA 92780-4690
Phone: (714) 730-1318
Fax: (714) 730-1388
Street-level locationGet directions
Mailing address
13721 Newport Ave Ste 5
Tustin, CA 92780-4601
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2008-01-11
Frequently asked questions
- What is Helene Leang's NPI number?
- Helene Leang's National Provider Identifier (NPI) is 1730220989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helene Leang's specialty?
- Helene Leang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Helene Leang located?
- Helene Leang's practice location on file with NPPES is 13721 Newport Ave, Tustin, CA 92780-4690.
- What is Helene Leang's phone number?
- The practice phone number listed in the NPPES registry for Helene Leang is (714) 730-1318.
- Is Helene Leang's NPI active?
- Yes — Helene Leang's NPI (1730220989) is active in the NPPES registry as of the last update on 2008-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.