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Ernest Takahashi, OD
NPI 1811055007 · Optometrist · Sacramento, CA
Ernest Takahashi, OD is a Optometrist provider in Sacramento, CA (NPI 1811055007).
Provider details
- NPI number
- 1811055007
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 5054T (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
400 O St Ste 102
Sacramento, CA 95814-5327
Phone: (916) 443-3524
Fax: (916) 443-3986
Street-level locationGet directions
Mailing address
400 O St Ste 102
Sacramento, CA 95814-5327
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2008-06-20
Frequently asked questions
- What is Ernest Takahashi's NPI number?
- Ernest Takahashi's National Provider Identifier (NPI) is 1811055007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Takahashi's specialty?
- Ernest Takahashi is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ernest Takahashi located?
- Ernest Takahashi's practice location on file with NPPES is 400 O St Ste 102, Sacramento, CA 95814-5327.
- What is Ernest Takahashi's phone number?
- The practice phone number listed in the NPPES registry for Ernest Takahashi is (916) 443-3524.
- Is Ernest Takahashi's NPI active?
- Yes — Ernest Takahashi's NPI (1811055007) is active in the NPPES registry as of the last update on 2008-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.