What is Gary Nelson's NPI number?

Gary Nelson's National Provider Identifier (NPI) is 1831225432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Nelson's specialty?

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

Where is Gary Nelson located?

Gary Nelson's practice location on file with NPPES is 1801 Santa Clara Ave, Alameda, CA 94501-2631.

What is Gary Nelson's phone number?

The practice phone number listed in the NPPES registry for Gary Nelson is (510) 521-2015.

Is Gary Nelson's NPI active?

Yes — Gary Nelson's NPI (1831225432) is active in the NPPES registry as of the last update on 2011-06-15.

IndividualActive

Gary Nelson, OD

NPI 1831225432 · Optometrist · Alameda, CA

Gary Nelson, OD is a Optometrist provider in Alameda, CA (NPI 1831225432).

Provider details

NPI number: 1831225432
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Male
Sole proprietor: No
License: 5579T (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 5579T (CA)
Eye and Vision Services Providers

Profile Score

Detailed profile(89/100 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

1801 Santa Clara Ave

Alameda, CA 94501-2631

Phone: (510) 521-2015

Fax: (510) 521-2123

Street-level locationGet directions

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Mailing address