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DR. ALLISON M ROSS D.C.
NPI 1215129820
Chiropractor in San Jose, CA

Active since August 16, 2007Accepts Medicare Assignment
1142 S WINCHESTER BLVD, SAN JOSE, CA 95128(408) 597-7010(408) 247-4853 Get Directions Write a Review

NPPES record last updated: September 21, 2009. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Allison M Ross D.c. NPPES

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

DR. ALLISON M ROSS D.C. (NPI 1215129820) is an individual chiropractor in San Jose, California, licensed in California (DC 30406) and active in the NPI registry since August 2007. She is a graduate of Palmer College Chiropractic - West Sunnyvale (2006).

NPPES Registry Identity

NPI1215129820
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. ALLISON M ROSSCredential: D.C.
Location Address1142 S WINCHESTER BLVDSan Jose, CA 95128-3922
Mailing Address1142 S Winchester Blvd Ste ASan Jose, CA 95128-3923 · (408) 247-4503 · Fax (408) 247-4853
Phone(408) 597-7010
Fax(408) 247-4853
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 2006
Enumeration DateAugust 16, 2007
Last NPPES UpdateSeptember 21, 2009
✔ NPI 1215129820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC 30406
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.
1142 S WINCHESTER BLVD, San Jose, CA 95128
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Allison M Ross D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719069095
PECOS Enrollment IDI20080124000670

Medicare Billing Reassignment

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

A. Ross Chiropractic, Inc.
Same address
Chiropractor
1142 S WINCHESTER BLVD, A
San Jose, CA 95128
  • Reassigned Medicare billing, California enrollment
NPI 1588818165 (408) 247-4503

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, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
146 services13 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.

A. ROSS CHIROPRACTIC, INC.
Chiropractor
1142 S WINCHESTER BLVD, A
SAN JOSE, CA 95128
Santa Clara County (408) 247-4503
JACQUELINE BROUGHTON DC
Chiropractor (Neurology)
1142 S WINCHESTER BLVD
SAN JOSE, CA 95128
Santa Clara County (408) 247-4503

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 Allison Ross's NPI number?

The NPI number for Allison Ross is 1215129820. It was assigned to this individual provider in the NPPES registry on August 16, 2007.

Where is Allison Ross located?

Allison Ross practices at 1142 S Winchester Blvd, San Jose, CA 95128. The listed phone number is (408) 597-7010.

What is Allison Ross's specialty?

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

Is Allison Ross enrolled in Medicare?

Yes. Allison Ross is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Allison Ross's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allison Ross reassigns Medicare benefits to A. Ross Chiropractic, Inc. (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 Allison Ross'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 Allison Ross was last updated on September 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.