MRS. JULIE DIANE DAVIDSON FNP
NPI 1205481157
Family Medicine in Merced, CA
About Mrs. Julie Diane Davidson Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JULIE DIANE DAVIDSON FNP (NPI 1205481157) is an individual family medicine provider in Merced, California, licensed in California (95010307) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.
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)
Mrs. Julie Diane Davidson Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Julie Davidson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Merced, CA 95340
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Timothy S Johnston MD PC
- 17 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 95340 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
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 Julie Davidson's NPI number?
The NPI number for Julie Davidson is 1205481157. It was assigned to this individual provider in the NPPES registry on August 7, 2019.
Where is Julie Davidson located?
Julie Davidson practices at 3349 G St Ste F, Merced, CA 95340. The listed phone number is (209) 349-8459.
What is Julie Davidson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Julie Davidson enrolled in Medicare?
Yes. Julie Davidson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Julie Davidson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Davidson reassigns Medicare benefits to Timothy S. Johnston, M.D. PC (Merced, 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 Julie Davidson'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 Julie Davidson was last updated on August 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.