MICHAEL KIM GROSSMAN DC
NPI 1407217540
Chiropractor in Santa Clara, CA
About Michael Kim Grossman Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL KIM GROSSMAN DC (NPI 1407217540) is an individual chiropractor in Santa Clara, California, licensed in California (33523) and active in the NPI registry since March 2016. He is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael Kim Grossman Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Grossman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
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.
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 Grossman's NPI number?
The NPI number for Michael Grossman is 1407217540. It was assigned to this individual provider in the NPPES registry on March 17, 2016.
Where is Michael Grossman located?
Michael Grossman practices at 3165 Kifer Rd, Santa Clara, CA 95051. The listed phone number is (669) 294-8555.
What is Michael Grossman's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Michael Grossman enrolled in Medicare?
Yes. Michael Grossman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Grossman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Grossman reassigns Medicare benefits to Stanford Health Care (Stanford, 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 Grossman'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 Grossman was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Michael Kim Grossman, DC · NPI 1407217540
Chiropractor provider in Santa Clara, California. Individual provider, active in the CMS NPPES registry since March 17, 2016.
## Identity
- **NPI:** 1407217540 (Entity type: Individual)
- **Enumerated:** March 17, 2016
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 33523 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3165 KIFER RD, Santa Clara, CA 95051-0804
- **Phone:** (669) 294-8555
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Stanford Health Care (NPI 1437292927, Stanford, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** January 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407217540) · Data from the CMS NPPES public registry.