1. Home
  2. Directory
  3. California
  4. Foster City
  5. Specialist
  6. NPI Profile

JOHN J SPEIDEL
NPI 1912457425
Specialist - Research Study in Foster City, CA

Active since October 07, 2016
631 PORTOFINO LN, FOSTER CITY, CA 94404(650) 572-1001 Get Directions Write a Review

NPPES record last updated: October 7, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John J Speidel NPPES

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

JOHN J SPEIDEL (NPI 1912457425) is a healthcare organization registered as a research study in Foster City, California and active in the NPI registry since October 2016. The organization lists John Joseph Speidel, Principal, as its authorized official.

NPPES Registry Identity

NPI1912457425
Entity TypeOrganization
Primary Taxonomy1744R1102X
Legal Business NameJOHN J SPEIDEL
Location Address631 PORTOFINO LNFoster City, CA 94404-2937
Mailing Address631 Portofino LnFoster City, CA 94404-2937 · (650) 572-1001
Phone(650) 572-1001
Organization SubpartNo
Authorized OfficialJohn Joseph SpeidelPrincipal · (650) 572-1001
Enumeration DateOctober 7, 2016
✔ NPI 1912457425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist · Research StudyOther Service Providers
Taxonomy Code1744R1102X
License✔ Licensed in DC · MD5560
631 PORTOFINO LN, Foster City, CA 94404
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 John J Speidel's NPI number?

The NPI number for John J Speidel is 1912457425. It was assigned to this organization in the NPPES registry on October 7, 2016.

Where is John J Speidel located?

John J Speidel is located at 631 Portofino Ln, Foster City, CA 94404. The listed phone number is (650) 572-1001.

What is John J Speidel's specialty?

The primary specialty registered for this NPI is Specialist, specializing in Research Study, with taxonomy code 1744R1102X.

When was this NPI record last updated?

The NPPES record for John J Speidel was last updated on October 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.