TIFFANY ROBIN TYSER NP
NPI 1073479788
Nurse Practitioner - Family in Walnut Creek, CA
About Tiffany Robin Tyser Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY ROBIN TYSER NP (NPI 1073479788) is an individual family provider in Walnut Creek, California, licensed in California (95038051) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tiffany Robin Tyser Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tiffany Tyser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 347 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WALNUT CREEK, CA 94598
WALNUT CREEK, CA 94598
WALNUT CREEK, CA 94598
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 Tiffany Tyser's NPI number?
The NPI number for Tiffany Tyser is 1073479788. It was assigned to this individual provider in the NPPES registry on December 27, 2025.
Where is Tiffany Tyser located?
Tiffany Tyser practices at 112 La Casa Via Ste 300, Walnut Creek, CA 94598. The listed phone number is (925) 239-0012.
What is Tiffany Tyser's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tiffany Tyser enrolled in Medicare?
Yes. Tiffany Tyser is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tiffany Tyser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Tyser reassigns Medicare benefits to Bass Medical Group (Walnut Creek, 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 Tiffany Tyser'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 Tiffany Tyser 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.
# Tiffany Robin Tyser, NP · NPI 1073479788
Family physician in Walnut Creek, California. Individual provider, active in the CMS NPPES registry since December 27, 2025.
## Identity
- **NPI:** 1073479788 (Entity type: Individual)
- **Enumerated:** December 27, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95038051 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 112 LA CASA VIA STE 300, Walnut Creek, CA 94598-3059
- **Phone:** (925) 239-0012
## 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:** Bass Medical Group (NPI 1043616600, Walnut Creek, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1073479788) · Data from the CMS NPPES public registry.