KELLY RUBENSTEIN R.D.
NPI 1366838914
Dietitian, Registered in San Diego, CA
About Kelly Rubenstein R.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELLY RUBENSTEIN R.D. (NPI 1366838914) is an individual dietitian, registered in San Diego, California, licensed in California (1012072) and active in the NPI registry since April 2015. She maintains 2 additional practice locations and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Kelly Rubenstein R.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 Reassignments
2Medicare enrollment records show Kelly Rubenstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 248 clinicians in this Medicare group
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 525 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92103 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Kelly Rubenstein's NPI number?
The NPI number for Kelly Rubenstein is 1366838914. It was assigned to this individual provider in the NPPES registry on April 10, 2015.
Where is Kelly Rubenstein located?
Kelly Rubenstein practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Kelly Rubenstein's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Kelly Rubenstein enrolled in Medicare?
Yes. Kelly Rubenstein 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 organizations bill Medicare for Kelly Rubenstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelly Rubenstein reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (San Diego, CA) and Uc Regents (Orange, CA). Each 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 Kelly Rubenstein'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 Kelly Rubenstein was last updated on August 24, 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.
# Kelly Rubenstein, R.D. · NPI 1366838914
Dietitian, Registered provider in San Diego, California. Individual provider, active in the CMS NPPES registry since April 10, 2015.
## Identity
- **NPI:** 1366838914 (Entity type: Individual)
- **Enumerated:** April 10, 2015
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** 1012072 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103-9000
- **Phone:** (800) 926-8273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1740382993, San Diego, CA); Uc Regents (NPI 1003864174, Orange, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** August 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1366838914) · Data from the CMS NPPES public registry.