MRS. NANETTE PROMENTILLA LEONARDO FNP
NPI 1962879726
Registered Nurse - Perinatal in Baldwin Park, CA
About Mrs. Nanette Promentilla Leonardo Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. NANETTE PROMENTILLA LEONARDO FNP (NPI 1962879726) is an individual perinatal provider in Baldwin Park, California, licensed in California (700794) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 6
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. Nanette Promentilla Leonardo Fnp 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 Nanette Leonardo reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Covina, CA 91791
- Reassigned Medicare billing, California enrollment
- 25 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 88 clinicians in this Medicare group
Rancho Cucamonga, CA 91730
- Reassigned Medicare billing, California enrollment
- 18 clinicians in this Medicare group
Rancho Cucamonga, CA 91730
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Rancho Cucamonga, CA 91730
- Reassigned Medicare billing, California enrollment
- 6 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.
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 Nanette Leonardo's NPI number?
The NPI number for Nanette Leonardo is 1962879726. It was assigned to this individual provider in the NPPES registry on August 27, 2015.
Where is Nanette Leonardo located?
Nanette Leonardo practices at 3860 Torrey St, Baldwin Park, CA 91706. The listed phone number is (626) 404-8190.
What is Nanette Leonardo's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Perinatal, with taxonomy code 163WP1700X.
Is Nanette Leonardo enrolled in Medicare?
Yes. Nanette Leonardo 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 Nanette Leonardo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nanette Leonardo reassigns Medicare benefits to 5 organizations: Home Care MD Medical Group (West Covina, CA), Complete Care Community Health Center, Inc (Los Angeles, CA), Advanced Practitioner Medical Group - A Professional Nursing Corp (Rancho Cucamonga, CA), Tiamson Inc (Rancho Cucamonga, CA) and Advanced Practice Wound Care And Psyche Specialist (Rancho Cucamonga, 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 Nanette Leonardo'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 Nanette Leonardo was last updated on August 27, 2015. 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. Nanette Promentilla Leonardo, FNP · NPI 1962879726
Perinatal provider in Baldwin Park, California. Individual provider, active in the CMS NPPES registry since August 27, 2015.
## Identity
- **NPI:** 1962879726 (Entity type: Individual)
- **Enumerated:** August 27, 2015
- **Primary specialty:** Registered Nurse - Perinatal · taxonomy 163WP1700X
- **State license:** 700794 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3860 TORREY ST, Baldwin Park, CA 91706-3836
- **Phone:** (626) 404-8190
## 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): Home Care MD Medical Group (NPI 1023644556, West Covina, CA); Complete Care Community Health Center, Inc (NPI 1215113964, Los Angeles, CA); Advanced Practitioner Medical Group - A Professional Nursing Corp (NPI 1861069957, Rancho Cucamonga, CA); Tiamson Inc (NPI 1124745161, Rancho Cucamonga, CA); Advanced Practice Wound Care And Psyche Specialist (NPI 1063260073, Rancho Cucamonga, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 27, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1962879726) · Data from the CMS NPPES public registry.