What is Richard Simpson's NPI number?

Richard Simpson's National Provider Identifier (NPI) is 1881600799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Simpson's specialty?

Richard Simpson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Richard Simpson located?

Richard Simpson's practice location on file with NPPES is 1131 W 6th St, Ontario, CA 91762-1121.

What is Richard Simpson's phone number?

The practice phone number listed in the NPPES registry for Richard Simpson is (909) 986-0918.

Is Richard Simpson's NPI active?

Yes — Richard Simpson's NPI (1881600799) is active in the NPPES registry as of the last update on 2009-10-07.

IndividualActive

Richard Simpson, OD

NPI 1881600799 · Optometrist · Ontario, CA

Richard Simpson, OD is a Optometrist provider in Ontario, CA (NPI 1881600799).

Provider details

NPI number: 1881600799
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Male
Sole proprietor: No
License: 6807 (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 6807 (CA)
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
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

1131 W 6th St

Suite 150

Ontario, CA 91762-1121

Phone: (909) 986-0918

Fax: (909) 984-4918

Approximate (ZIP-level) locationGet directions

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Mailing address