ROBIN MARIE OLDENBURG NP
NPI 1598659518
Nurse Practitioner - Primary Care in San Diego, CA
About Robin Marie Oldenburg Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBIN MARIE OLDENBURG NP (NPI 1598659518) is an individual primary care provider in San Diego, California, licensed in California (95034890) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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 and accepts Medicare assignment
Robin Marie Oldenburg Np 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 Robin Oldenburg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92127
- Reassigned Medicare billing, California enrollment
- 19 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 92108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Robin Oldenburg's NPI number?
The NPI number for Robin Oldenburg is 1598659518. It was assigned to this individual provider in the NPPES registry on June 4, 2025.
Where is Robin Oldenburg located?
Robin Oldenburg practices at 2365 Northside Dr Ste 200, San Diego, CA 92108. The listed phone number is (951) 461-6500.
What is Robin Oldenburg's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Robin Oldenburg enrolled in Medicare?
Yes. Robin Oldenburg 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 Robin Oldenburg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Oldenburg reassigns Medicare benefits to Bl Anderson Medical Corporation (San Diego, 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 Robin Oldenburg'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 Robin Oldenburg was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Robin Marie Oldenburg, NP · NPI 1598659518
Primary Care physician in San Diego, California. Individual provider, active in the CMS NPPES registry since June 4, 2025.
## Identity
- **NPI:** 1598659518 (Entity type: Individual)
- **Enumerated:** June 4, 2025
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 95034890 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2365 NORTHSIDE DR STE 200, San Diego, CA 92108-2720
- **Phone:** (951) 461-6500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Bl Anderson Medical Corporation (NPI 1821627639, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598659518) · Data from the CMS NPPES public registry.