CAROLINE DONOR HINTZ OTR/L
NPI 1366770679
Occupational Therapist in Palo Alto, CA
About Caroline Donor Hintz Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE DONOR HINTZ OTR/L (NPI 1366770679) is an individual occupational therapist in Palo Alto, California, licensed in California (OT10715) and active in the NPI registry since November 2009. She maintains a secondary practice location in San Mateo and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Caroline Donor Hintz Otr/l 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 Caroline Hintz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 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.
Areas of Expertise CMS Part B claims 4
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.
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.
PALO ALTO, CA 94301
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 Caroline Hintz's NPI number?
The NPI number for Caroline Hintz is 1366770679. It was assigned to this individual provider in the NPPES registry on November 24, 2009.
Where is Caroline Hintz located?
Caroline Hintz practices at 795 El Camino Real, Palo Alto, CA 94301. The listed phone number is (650) 853-3355.
What is Caroline Hintz's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Caroline Hintz enrolled in Medicare?
Yes. Caroline Hintz 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 Caroline Hintz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Hintz reassigns Medicare benefits to Sutter Bay Medical Foundation (Palo Alto, 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 Caroline Hintz'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 Caroline Hintz was last updated on January 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.