What is Sherwin Lewis's NPI number?

Sherwin Lewis's National Provider Identifier (NPI) is 1740510130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sherwin Lewis's specialty?

Sherwin Lewis is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Sherwin Lewis located?

Sherwin Lewis's practice location on file with NPPES is 1625 Alexander Way, Los Altos, CA 94024-6237.

What is Sherwin Lewis's phone number?

The practice phone number listed in the NPPES registry for Sherwin Lewis is (650) 968-2442.

Is Sherwin Lewis's NPI active?

Yes — Sherwin Lewis's NPI (1740510130) is active in the NPPES registry as of the last update on 2010-01-06.

IndividualActive

Sherwin Lewis, MD

NPI 1740510130 · Gynecology Physician · Los Altos, CA

Sherwin Lewis, MD is a Gynecology Physician provider in Los Altos, CA (NPI 1740510130).

Provider details

NPI number: 1740510130
Entity type: Individual
Primary specialty: Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: G14816 (CA)

Specialties & taxonomies

Gynecology PhysicianPrimary207VG0400XLicense G14816 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 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

1625 Alexander Way

Los Altos, CA 94024-6237

Phone: (650) 968-2442

Street-level locationGet directions

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Mailing address