DR. JULIA SARAH KAHAN M.D.
NPI 1225193121
Specialist in Los Gatos, CA
About Dr. Julia Sarah Kahan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JULIA SARAH KAHAN M.D. (NPI 1225193121) is an individual specialist in Los Gatos, California, licensed in California (G69134) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Julia Sarah Kahan M.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Julia Kahan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Gatos, CA 95032
- Reassigned Medicare billing, California enrollment
- 2 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS GATOS, CA 95032
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 Julia Kahan's NPI number?
The NPI number for Julia Kahan is 1225193121. It was assigned to this individual provider in the NPPES registry on December 22, 2006.
Where is Julia Kahan located?
Julia Kahan practices at 555 Knowles Dr 207, Los Gatos, CA 95032. The listed phone number is (408) 374-1110.
What is Julia Kahan's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Julia Kahan enrolled in Medicare?
Yes. Julia Kahan 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 Julia Kahan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julia Kahan reassigns Medicare benefits to Sports & Occupation Medical Associates (Los Gatos, 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 Julia Kahan'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 Julia Kahan was last updated on May 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Julia Sarah Kahan, M.D. · NPI 1225193121
Specialist provider in Los Gatos, California. Individual provider, active in the CMS NPPES registry since December 22, 2006.
## Identity
- **NPI:** 1225193121 (Entity type: Individual)
- **Enumerated:** December 22, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** G69134 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 555 KNOWLES DR, 207, Los Gatos, CA 95032-1549
- **Phone:** (408) 374-1110 · **Fax:** (408) 374-1133
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sports & Occupation Medical Associates (NPI 1811033368, Los Gatos, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 1989
## Record status
- **NPPES last updated:** May 20, 2010
- **Other identifiers:** Medicare ID-Type Unspecified 00G069134 (CA); Medicare UPIN F83558 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1225193121) · Data from the CMS NPPES public registry.