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John Christiansen, OD
NPI 1194618801 · Optometrist · Inglewood, CA
John Christiansen, OD is a Optometrist provider in Inglewood, CA (NPI 1194618801).
Provider details
- NPI number
- 1194618801
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 35956 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3372 W Century Blvd
Inglewood, CA 90303
Phone: (424) 732-7430
Street-level locationGet directions
Mailing address
300 W Ocean Blvd. Apt 6912
Long Beach, CA 90802
Registry dates
- Enumerated
- 2025-05-31
- Last updated
- 2025-05-31
- Certified
- 2025-05-31
Frequently asked questions
- What is John Christiansen's NPI number?
- John Christiansen's National Provider Identifier (NPI) is 1194618801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Christiansen's specialty?
- John Christiansen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is John Christiansen located?
- John Christiansen's practice location on file with NPPES is 3372 W Century Blvd, Inglewood, CA 90303.
- What is John Christiansen's phone number?
- The practice phone number listed in the NPPES registry for John Christiansen is (424) 732-7430.
- Is John Christiansen's NPI active?
- Yes — John Christiansen's NPI (1194618801) is active in the NPPES registry as of the last update on 2025-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.