ELSA ZECENA
NPI 1649940255
Nurse Practitioner - Acute Care in Los Angeles, CA
About Elsa Zecena NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELSA ZECENA (NPI 1649940255) is an individual acute care provider in Los Angeles, California, licensed in California (000000000000) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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
Elsa Zecena 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
3Medicare enrollment records show Elsa Zecena reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 198 clinicians in this Medicare group
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 554 clinicians in this Medicare group
Glendale, CA 91204
- Reassigned Medicare billing, California enrollment
- 49 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 90059 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.
LOS ANGELES, CA 90059
LOS ANGELES, CA 90059
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 Elsa Zecena's NPI number?
The NPI number for Elsa Zecena is 1649940255. It was assigned to this individual provider in the NPPES registry on September 15, 2021.
Where is Elsa Zecena located?
Elsa Zecena practices at 1680 E 120th St, Los Angeles, CA 90059. The listed phone number is (424) 338-8000.
What is Elsa Zecena's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Elsa Zecena enrolled in Medicare?
Yes. Elsa Zecena 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 Elsa Zecena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elsa Zecena reassigns Medicare benefits to 3 organizations: Superior Hospitalist Medical Group Inc (Los Angeles, CA), Martin Luther King Jr Community Medical Foundation (Los Angeles, CA) and Cedar Springs Hospitalist Medical Group, Inc. (Glendale, 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 Elsa Zecena'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 Elsa Zecena was last updated on September 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Elsa Zecena · NPI 1649940255
Acute Care physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since September 15, 2021.
## Identity
- **NPI:** 1649940255 (Entity type: Individual)
- **Enumerated:** September 15, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 000000000000 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1680 E 120TH ST, Los Angeles, CA 90059-3026
- **Phone:** (424) 338-8000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Superior Hospitalist Medical Group Inc (NPI 1780047712, Los Angeles, CA); Martin Luther King Jr Community Medical Foundation (NPI 1356899777, Los Angeles, CA); Cedar Springs Hospitalist Medical Group, Inc. (NPI 1245799279, Glendale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1649940255) · Data from the CMS NPPES public registry.