JENNA LEIGH GREER NP
NPI 1861126633
Nurse Practitioner - Family in Los Angeles, CA
About Jenna Leigh Greer Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNA LEIGH GREER NP (NPI 1861126633) is an individual family provider in Los Angeles, California, licensed in California (95021336) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 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
Jenna Leigh Greer 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 Jenna Greer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 1,001 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 90048 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
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 Jenna Greer's NPI number?
The NPI number for Jenna Greer is 1861126633. It was assigned to this individual provider in the NPPES registry on July 15, 2022.
Where is Jenna Greer located?
Jenna Greer practices at 127 S San Vicente Blvd # A6600, Los Angeles, CA 90048. The listed phone number is (310) 423-8537.
What is Jenna Greer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jenna Greer enrolled in Medicare?
Yes. Jenna Greer 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 Jenna Greer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jenna Greer reassigns Medicare benefits to Cedars-Sinai Medical Center (Los Angeles, 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 Jenna Greer'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 Jenna Greer was last updated on January 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Jenna Leigh Greer, NP · NPI 1861126633
Family physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 15, 2022.
## Identity
- **NPI:** 1861126633 (Entity type: Individual)
- **Enumerated:** July 15, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95021336 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 127 S SAN VICENTE BLVD # A6600, Los Angeles, CA 90048-3311
- **Phone:** (310) 423-8537
## 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:** Cedars-Sinai Medical Center (NPI 1639172372, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** January 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1861126633) · Data from the CMS NPPES public registry.