1. Home
  2. Directory
  3. California
  4. Menlo Park
  5. Chiropractor
  6. NPI Profile

DR. MICHAEL JAY SILVAS D.C.
NPI 1851344758
Chiropractor in Menlo Park, CA

Active since May 19, 2006
633 MENLO AVE, SUITE 100, MENLO PARK, CA 94025(650) 853-1800(650) 853-1801 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Michael Jay Silvas D.c. NPPES

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

DR. MICHAEL JAY SILVAS D.C. (NPI 1851344758) is an individual chiropractor in Menlo Park, California, licensed in California (DC27956) and active in the NPI registry since May 2006. He is a graduate of Life Chiropractic College - West (2001).

NPPES Registry Identity

NPI1851344758
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MICHAEL JAY SILVASCredential: D.C.
Location Address633 MENLO AVE, SUITE 100Menlo Park, CA 94025-4711
Mailing Address633 Menlo Ave, Suite 100Menlo Park, CA 94025-4711 · (650) 853-1800 · Fax (650) 853-1801
Phone(650) 853-1800
Fax(650) 853-1801
Sole ProprietorNo
Medical School CMSLife Chiropractic College - WestGraduated 2001
Enumeration DateMay 19, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1851344758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC27956
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
633 MENLO AVE, Menlo Park, CA 94025
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Jay Silvas D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658324504
PECOS Enrollment IDI20050302001028

Medicare Billing Reassignment

Medicare enrollment records show Michael Silvas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mobilize Sports Chiropractic And Manual Therapy, Inc.
4.4 mi
Sports Physician
536 EL CAMINO REAL
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
NPI 1962974261 (650) 995-7243

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

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

HEALTH LOGIC, LLC
Chiropractor (Sports Physician)
633 MENLO AVE, SUITE 100
MENLO PARK, CA 94025
San Mateo County (650) 853-1800
DR. ANGELIQUE TRINIDAD MCCARTY WAITE D.C.
Chiropractor
633 MENLO AVE, SUITE 100
MENLO PARK, CA 94025
San Mateo County (650) 853-1800

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 Michael Silvas's NPI number?

The NPI number for Michael Silvas is 1851344758. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Michael Silvas located?

Michael Silvas practices at 633 Menlo Ave Suite 100, Menlo Park, CA 94025. The listed phone number is (650) 853-1800.

What is Michael Silvas's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Michael Silvas enrolled in Medicare?

Yes. Michael Silvas is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Silvas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Silvas reassigns Medicare benefits to Mobilize Sports Chiropractic And Manual Therapy, Inc. (Redwood City, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Silvas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Silvas was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.