What is Emily Siegel's NPI number?

Emily Siegel's National Provider Identifier (NPI) is 1841930104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Emily Siegel's specialty?

Emily Siegel is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is Emily Siegel located?

Emily Siegel's practice location on file with NPPES is 3801 Miranda Ave, Palo Alto, CA 94304-1207.

What is Emily Siegel's phone number?

The practice phone number listed in the NPPES registry for Emily Siegel is (650) 493-5000.

Is Emily Siegel's NPI active?

Yes — Emily Siegel's NPI (1841930104) is active in the NPPES registry as of the last update on 2026-03-16.

IndividualActive

Emily Siegel, MD

NPI 1841930104 · Hospitalist Physician · Palo Alto, CA

Emily Siegel, MD is a Hospitalist Physician provider in Palo Alto, CA (NPI 1841930104).

Provider details

NPI number: 1841930104
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 189951 (CA)

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense 189951 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
4 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

3801 Miranda Ave

Palo Alto, CA 94304-1207

Phone: (650) 493-5000

Street-level locationGet directions

More CA providers

Mailing address