What is Richard Aston's NPI number?

Richard Aston's National Provider Identifier (NPI) is 1518939156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Aston's specialty?

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

Where is Richard Aston located?

Richard Aston's practice location on file with NPPES is 345b S Mcdowell Blvd, Petaluma, CA 94954-3507.

What is Richard Aston's phone number?

The practice phone number listed in the NPPES registry for Richard Aston is (707) 778-1961.

Is Richard Aston's NPI active?

Yes — Richard Aston's NPI (1518939156) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Richard Aston, O.D.

NPI 1518939156 · Optometrist · Petaluma, CA

Richard Aston, O.D. is a Optometrist provider in Petaluma, CA (NPI 1518939156).

Provider details

NPI number: 1518939156
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: No
License: OPT 8058 TPA (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense OPT 8058 TPA (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
20 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

345b S Mcdowell Blvd

Petaluma, CA 94954-3507

Phone: (707) 778-1961

Fax: (707) 778-1369

Street-level locationGet directions

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Mailing address