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MARK J SONTAG MD
NPI 1639239528
Physical Medicine & Rehabilitation - Pain Medicine in Redwood City, CA

Active since December 11, 2006
363 MAIN STREET, C, REDWOOD CITY, CA 94063(650) 306-9490(650) 306-0250 Get Directions Write a Review

NPPES record last updated: February 1, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mark J Sontag Md NPPES

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

MARK J SONTAG MD (NPI 1639239528) is a healthcare organization registered as a pain medicine in Redwood City, California and active in the NPI registry since December 2006. The organization lists Mark Jordan Sontag, Owner, as its authorized official.

NPPES Registry Identity

NPI1639239528
Entity TypeOrganization
Primary Taxonomy2081P2900X
Legal Business NameMARK J SONTAG MD
Location Address363 MAIN STREET, CRedwood City, CA 94063
Mailing Address363 Main St, CRedwood City, CA 94063-1729 · (650) 306-9490 · Fax (650) 306-0250
Phone(650) 306-9490
Fax(650) 306-0250
Organization SubpartNo
Authorized OfficialMark Jordan SontagOwner · (650) 306-9490
Enumeration DateDecember 11, 2006
Last NPPES UpdateFebruary 1, 2008
✔ NPI 1639239528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
363 MAIN STREET, Redwood City, CA 94063
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Other Identifiers 1

Medicare PINZZZ37287ZCA

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

Other Providers at the Same Location NPPES

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

LAUREN DENENBERG RPT
Physical Therapist
363 MAIN STREET, SUITE B
REDWOOD CITY, CA 94063
San Mateo County (650) 780-0575

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 Mark J Sontag MD's NPI number?

The NPI number for Mark J Sontag MD is 1639239528. It was assigned to this organization in the NPPES registry on December 11, 2006.

Where is Mark J Sontag MD located?

Mark J Sontag MD is located at 363 Main Street C, Redwood City, CA 94063. The listed phone number is (650) 306-9490.

What is Mark J Sontag MD's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

When was this NPI record last updated?

The NPPES record for Mark J Sontag MD was last updated on February 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.