STEPHANIE HOCKING MD
NPI 1225392616
Family Medicine in Walnut Creek, CA
About Stephanie Hocking Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE HOCKING MD (NPI 1225392616) is an individual family medicine provider in Walnut Creek, California, licensed in California (C167734) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of Tufts University School Of Medicine (2012).
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 (PECOS)
Stephanie Hocking Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Hocking reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- 291 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94598 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
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 Stephanie Hocking's NPI number?
The NPI number for Stephanie Hocking is 1225392616. It was assigned to this individual provider in the NPPES registry on June 29, 2012.
Where is Stephanie Hocking located?
Stephanie Hocking practices at 2337 Oak Grove Rd, Walnut Creek, CA 94598. The listed phone number is (888) 663-6331.
What is Stephanie Hocking's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stephanie Hocking enrolled in Medicare?
Yes. Stephanie Hocking is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephanie Hocking's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Hocking reassigns Medicare benefits to One Medical Group, Inc. (San Francisco, 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 Stephanie Hocking'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 Stephanie Hocking was last updated on June 14, 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.
# Stephanie Hocking, MD · NPI 1225392616
Family Medicine physician in Walnut Creek, California. Individual provider, active in the CMS NPPES registry since June 29, 2012.
## Identity
- **NPI:** 1225392616 (Entity type: Individual)
- **Enumerated:** June 29, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** C167734 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2337 OAK GROVE RD, Walnut Creek, CA 94598-3506
- **Phone:** (888) 663-6331
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** One Medical Group, Inc. (NPI 1467781641, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** June 14, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1225392616) · Data from the CMS NPPES public registry.