What is Jack Siegel's NPI number?

Jack Siegel's National Provider Identifier (NPI) is 1710919097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jack Siegel's specialty?

Jack Siegel is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Jack Siegel located?

Jack Siegel's practice location on file with NPPES is 121 Griffith Pl, Los Gatos, CA 95030-4211.

What is Jack Siegel's phone number?

The practice phone number listed in the NPPES registry for Jack Siegel is (408) 497-2258.

Is Jack Siegel's NPI active?

Yes — Jack Siegel's NPI (1710919097) is active in the NPPES registry as of the last update on 2016-06-06.

IndividualActive

Jack Siegel

NPI 1710919097 · Specialist · Los Gatos, CA

Jack Siegel is a Specialist provider in Los Gatos, CA (NPI 1710919097).

Provider details

NPI number: 1710919097
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes
License: G31762 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense G31762 (CA)
Other Service 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
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

121 Griffith Pl

Los Gatos, CA 95030-4211

Phone: (408) 497-2258

Fax: (888) 586-8609

Street-level locationGet directions

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Mailing address