What is William Dolan's NPI number?

William Dolan's National Provider Identifier (NPI) is 1639125420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Dolan's specialty?

William Dolan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is William Dolan located?

William Dolan's practice location on file with NPPES is 771 Woodstock Ln, Los Altos, CA 94022-3965.

What is William Dolan's phone number?

The practice phone number listed in the NPPES registry for William Dolan is (650) 941-8567.

Is William Dolan's NPI active?

Yes — William Dolan's NPI (1639125420) is active in the NPPES registry as of the last update on 2010-08-09.

IndividualActive

William Dolan, MD

NPI 1639125420 · Anesthesiology Physician · Los Altos, CA

William Dolan, MD is a Anesthesiology Physician provider in Los Altos, CA (NPI 1639125420).

Provider details

NPI number: 1639125420
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: C31652 (CA)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense C31652 (CA)
Allopathic & Osteopathic Physicians

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

771 Woodstock Ln

Los Altos, CA 94022-3965

Phone: (650) 941-8567

Fax: (650) 941-8322

Street-level locationGet directions

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Mailing address