Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JAN SEGNITZ MD
NPI 1497755672
Obstetrics & Gynecology in San Jose, CA

Active since July 28, 2005
2504 SAMARITAN DR, SAN JOSE, CA 95124(408) 238-9279(408) 356-1838 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jan Segnitz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAN SEGNITZ MD (NPI 1497755672) is an individual obstetrics & gynecology provider in San Jose, California, licensed in California (00G411610) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1497755672
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJAN SEGNITZCredential: MD
Location Address2504 SAMARITAN DRSan Jose, CA 95124-4005
Mailing Address2504 Samaritan DrSan Jose, CA 95124-4005 · (408) 356-5252 · Fax (408) 356-1838
Fax(408) 356-1838
Sole ProprietorNo
Enumeration DateJuly 28, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1497755672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · 00G411610
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

2504 SAMARITAN DR, San Jose, CA 95124

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
2504 SAMARITAN DR, STE 20
SAN JOSE, CA 95124
Nurse Practitioner (Family)
2504 SAMARITAN DR
SAN JOSE, CA 95124
Specialist
2504 SAMARITAN DR, STE 20
SAN JOSE, CA 95124
Obstetrics & Gynecology (Obstetrics)
2504 SAMARITAN DR
SAN JOSE, CA 95124

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jan Segnitz's NPI number?

The NPI number for Jan Segnitz is 1497755672. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Jan Segnitz located?

Jan Segnitz practices at 2504 Samaritan Dr, San Jose, CA 95124. The listed phone number is (408) 238-9279.

What is Jan Segnitz's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Jan Segnitz was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.