MRS. AMALIA ARASULA EISENBERG A.R.N.P.
NPI 1255739835
Nurse Practitioner - Acute Care in Santa Monica, CA
About Mrs. Amalia Arasula Eisenberg A.r.n.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. AMALIA ARASULA EISENBERG A.R.N.P. (NPI 1255739835) is an individual acute care provider in Santa Monica, California, licensed in California (19334) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS and is a graduate of Barry University School Of Podiatric Medicine (1996).
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
Mrs. Amalia Arasula Eisenberg A.r.n.p. 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 Amalia Eisenberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 461 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 90404 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.
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
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 Amalia Eisenberg's NPI number?
The NPI number for Amalia Eisenberg is 1255739835. It was assigned to this individual provider in the NPPES registry on December 12, 2014.
Where is Amalia Eisenberg located?
Amalia Eisenberg practices at 2121 Santa Monica Blvd Providence St. John's Health Center, Santa Monica, CA 90404. The listed phone number is (310) 582-7450.
What is Amalia Eisenberg's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Amalia Eisenberg enrolled in Medicare?
Yes. Amalia Eisenberg 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 Amalia Eisenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amalia Eisenberg reassigns Medicare benefits to Providence Saint Johns Medical Foundation (Santa Monica, 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 Amalia Eisenberg'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 Amalia Eisenberg was last updated on December 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mrs. Amalia Arasula Eisenberg, A.R.N.P. · NPI 1255739835
Acute Care physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since December 12, 2014.
## Identity
- **NPI:** 1255739835 (Entity type: Individual)
- **Enumerated:** December 12, 2014
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 19334 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2121 SANTA MONICA BLVD, PROVIDENCE ST. JOHN'S HEALTH CENTER, Santa Monica, CA 90404
- **Phone:** (310) 582-7450 · **Fax:** (310) 582-7495
## 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:** Providence Saint Johns Medical Foundation (NPI 1770093734, Santa Monica, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Barry University School Of Podiatric Medicine, class of 1996
## Record status
- **NPPES last updated:** December 12, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1255739835) · Data from the CMS NPPES public registry.