What is William Downey's NPI number?

William Downey's National Provider Identifier (NPI) is 1629153796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Downey's specialty?

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

Where is William Downey located?

William Downey's practice location on file with NPPES is 3637 Larch Ave, South Lake Tahoe, CA 96150-8448.

What is William Downey's phone number?

The practice phone number listed in the NPPES registry for William Downey is (530) 544-3403.

Is William Downey's NPI active?

Yes — William Downey's NPI (1629153796) is active in the NPPES registry as of the last update on 2007-09-19.

IndividualActive

William Downey, OD

NPI 1629153796 · Optometrist · South Lake Tahoe, CA

William Downey, OD is a Optometrist provider in South Lake Tahoe, CA (NPI 1629153796).

Provider details

NPI number: 1629153796
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Male
Sole proprietor: Yes
License: CA006201T (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense CA006201T (CA)
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

3637 Larch Ave

Suite 2

South Lake Tahoe, CA 96150-8448

Phone: (530) 544-3403

Fax: (530) 544-4032

Street-level locationGet directions

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Mailing address