1. Home
  2. Directory
  3. California
  4. San Jose
  5. Chiropractor
  6. NPI Profile

RICHARD GRINGERI D.C.
NPI 1386730240
Chiropractor in San Jose, CA

Active since October 05, 2006
3461 PICADILLY DR, SAN JOSE, CA 95118(408) 984-7444(408) 613-2839 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 21, 2026, Feb 4, 2016 (2 updates tracked since 2016).

About Richard Gringeri D.c. NPPES

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

RICHARD GRINGERI D.C. (NPI 1386730240) is an individual chiropractor in San Jose, California, licensed in California (DC 18429) and active in the NPI registry since October 2006. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1987).

NPPES Registry Identity

NPI1386730240
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameRICHARD GRINGERICredential: D.C.
Location Address3461 PICADILLY DRSan Jose, CA 95118-1551
Mailing Address3461 Picadilly DrSan Jose, CA 95118-1551 · (408) 984-7444 · Fax (408) 613-2839
Phone(408) 984-7444
Fax(408) 613-2839
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1987
Enumeration DateOctober 5, 2006
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1386730240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC 18429
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.
3461 PICADILLY DR, San Jose, CA 95118
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)

Richard Gringeri D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193713550
PECOS Enrollment IDI20091223000440

Medicare Billing Reassignment

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

Advanced Wellness H.E.L.P. Gringeri Chiropractic Corp
Same address
Chiropractor
3461 PICADILLY DR
San Jose, CA 95118
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Advanced Wellness Help Gringeri Chiropractic Corp
NPI 1699909788 (408) 984-7444

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
97 services12 patients

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.

ADVANCED WELLNESS H.E.L.P. GRINGERI CHIROPRACTIC CORP
Chiropractor
3461 PICADILLY DR
SAN JOSE, CA 95118
Santa Clara County (408) 984-7444
ADVANCED WELLNESS H.E.L.P. GRINGERI CHIROPRACTIC CORP
Chiropractor
3461 PICADILLY DR
SAN JOSE, CA 95118
Santa Clara County (408) 663-3862

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 Richard Gringeri's NPI number?

The NPI number for Richard Gringeri is 1386730240. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Richard Gringeri located?

Richard Gringeri practices at 3461 Picadilly Dr, San Jose, CA 95118. The listed phone number is (408) 984-7444.

What is Richard Gringeri's specialty?

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

Is Richard Gringeri enrolled in Medicare?

Yes. Richard Gringeri is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Richard Gringeri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Richard Gringeri reassigns Medicare benefits to Advanced Wellness H.E.L.P. Gringeri Chiropractic Corp (San Jose, 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 Richard Gringeri'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 Richard Gringeri was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.