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Sienne Van Enk, O.D.
NPI 1851381230 · Optometrist · Harbor City, CA
Sienne Van Enk, O.D. is a Optometrist provider in Harbor City, CA (NPI 1851381230).
Provider details
- NPI number
- 1851381230
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10560T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
26640 Western Ave
Suite R
Harbor City, CA 90710-3600
Phone: (310) 325-7855
Fax: (310) 325-7955
Street-level locationGet directions
Mailing address
26640 Western Ave
Harbor City, CA 90710-3600
Registry dates
- Enumerated
- 2005-10-26
- Last updated
- 2013-01-15
Frequently asked questions
- What is Sienne Van Enk's NPI number?
- Sienne Van Enk's National Provider Identifier (NPI) is 1851381230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sienne Van Enk's specialty?
- Sienne Van Enk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sienne Van Enk located?
- Sienne Van Enk's practice location on file with NPPES is 26640 Western Ave, Harbor City, CA 90710-3600.
- What is Sienne Van Enk's phone number?
- The practice phone number listed in the NPPES registry for Sienne Van Enk is (310) 325-7855.
- Is Sienne Van Enk's NPI active?
- Yes — Sienne Van Enk's NPI (1851381230) is active in the NPPES registry as of the last update on 2013-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.