ERIN SWARTZ NP
NPI 1639571292
Nurse Practitioner - Adult Health in La Jolla, CA
About Erin Swartz Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIN SWARTZ NP (NPI 1639571292) is an individual adult health provider in La Jolla, California, licensed in Minnesota (AG0713070) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Erin Swartz 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 Reassignments
2Medicare enrollment records show Erin Swartz 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
- 526 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 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 92037 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.
LA JOLLA, CA 92037
LA JOLLA, CA 92037
LA JOLLA, CA 92037
LA JOLLA, CA 92037
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 Erin Swartz's NPI number?
The NPI number for Erin Swartz is 1639571292. It was assigned to this individual provider in the NPPES registry on September 25, 2014. The provider is also known as Erin Mcduffie Np.
Where is Erin Swartz located?
Erin Swartz practices at 9434 Medical Center Dr, La Jolla, CA 92037. The listed phone number is (858) 657-7000.
What is Erin Swartz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Erin Swartz enrolled in Medicare?
Yes. Erin Swartz 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 Erin Swartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Swartz reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (San Diego, CA) and Fairview Health Services (Burnsville, MN). 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 Erin Swartz'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 Erin Swartz was last updated on April 18, 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.
# Erin Swartz, NP · NPI 1639571292
Adult Health physician in La Jolla, California. Individual provider, active in the CMS NPPES registry since September 25, 2014.
## Identity
- **NPI:** 1639571292 (Entity type: Individual)
- **Enumerated:** September 25, 2014
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** AG0713070 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 9434 MEDICAL CENTER DR, La Jolla, CA 92037-1337
- **Phone:** (858) 657-7000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1003934803, San Diego, CA); Fairview Health Services (NPI 1225199128, Burnsville, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 18, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1639571292) · Data from the CMS NPPES public registry.