LEONARDO MARIANO
NPI 1275241622
Nurse Practitioner - Family in Burbank, CA
About Leonardo Mariano NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEONARDO MARIANO (NPI 1275241622) is an individual family provider in Burbank, California, licensed in California (NP95021390) and active in the NPI registry since November 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Leonardo Mariano 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
5Medicare enrollment records show Leonardo Mariano reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burbank, CA 91505
- Reassigned Medicare billing, California enrollment
- 236 clinicians in this Medicare group
Irvine, CA 92604
- Reassigned Medicare billing, California enrollment
- 212 clinicians in this Medicare group
Irvine, CA 92604
- Reassigned Medicare billing, California enrollment
- 71 clinicians in this Medicare group
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
El Cajon, CA 92020
- Reassigned Medicare billing, California enrollment
- 212 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 2
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 91505 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.
BURBANK, CA 91505
BURBANK, CA 91505
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 Leonardo Mariano's NPI number?
The NPI number for Leonardo Mariano is 1275241622. It was assigned to this individual provider in the NPPES registry on November 14, 2022.
Where is Leonardo Mariano located?
Leonardo Mariano practices at 511 N Hollywood Way, Burbank, CA 91505. The listed phone number is (818) 841-0710.
What is Leonardo Mariano's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leonardo Mariano enrolled in Medicare?
Yes. Leonardo Mariano 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 Leonardo Mariano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leonardo Mariano reassigns Medicare benefits to 5 organizations: Minuteclinic Diagnostic Medical Group Of California Inc (Burbank, CA), Minuteclinic Diagnostic Medical Group Of Orange County Inc (Irvine, CA), Minuteclinic Primary Care California (Irvine, CA), Dietz Regenerative Health Corporation (Ventura, CA) and Minuteclinic Diagnostic Medical Group Of San Diego Inc (El Cajon, 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 Leonardo Mariano'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 Leonardo Mariano was last updated on November 14, 2022. 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.
# Leonardo Mariano · NPI 1275241622
Family physician in Burbank, California. Individual provider, active in the CMS NPPES registry since November 14, 2022.
## Identity
- **NPI:** 1275241622 (Entity type: Individual)
- **Enumerated:** November 14, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** NP95021390 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 511 N HOLLYWOOD WAY, Burbank, CA 91505-3406
- **Phone:** (818) 841-0710
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Minuteclinic Diagnostic Medical Group Of California Inc (NPI 1033309372, Burbank, CA); Minuteclinic Diagnostic Medical Group Of Orange County Inc (NPI 1104013879, Irvine, CA); Minuteclinic Primary Care California (NPI 1083421614, Irvine, CA); Dietz Regenerative Health Corporation (NPI 1174402010, Ventura, CA); Minuteclinic Diagnostic Medical Group Of San Diego Inc (NPI 1568659233, El Cajon, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 14, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1275241622) · Data from the CMS NPPES public registry.