Denis Iwamoto, OD
NPI 1194869131 · Optometrist · San Diego, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denis Iwamoto, OD is a Optometrist provider in San Diego, CA (NPI 1194869131).
Provider details
- NPI number
- 1194869131
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7497T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2011-10-20
Frequently asked questions
- What is Denis Iwamoto's NPI number?
- Denis Iwamoto's National Provider Identifier (NPI) is 1194869131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denis Iwamoto's specialty?
- Denis Iwamoto is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Denis Iwamoto located?
- Denis Iwamoto's practice location on file with NPPES is 9186 Mira Mesa Blvd, San Diego, CA 92126-4804.
- What is Denis Iwamoto's phone number?
- The practice phone number listed in the NPPES registry for Denis Iwamoto is (858) 566-6262.
- Does Denis Iwamoto accept Medicare?
- Denis Iwamoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denis Iwamoto's NPI active?
- Yes — Denis Iwamoto's NPI (1194869131) is active in the NPPES registry as of the last update on 2011-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.