LEANNA CASTRO
NPI 1427933530
Nurse Practitioner - Family in Petaluma, CA
About Leanna Castro NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEANNA CASTRO (NPI 1427933530) is an individual family provider in Petaluma, California, licensed in California (95036041) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Leanna Castro is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94954 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.
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 Leanna Castro's NPI number?
The NPI number for Leanna Castro is 1427933530. It was assigned to this individual provider in the NPPES registry on August 7, 2025.
Where is Leanna Castro located?
Leanna Castro practices at 1179 N Mcdowell Blvd, Petaluma, CA 94954. The listed phone number is (707) 559-7500.
What is Leanna Castro's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leanna Castro enrolled in Medicare?
Yes. Leanna Castro is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Leanna Castro was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Leanna Castro · NPI 1427933530
Family physician in Petaluma, California. Individual provider, active in the CMS NPPES registry since August 7, 2025.
## Identity
- **NPI:** 1427933530 (Entity type: Individual)
- **Enumerated:** August 7, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95036041 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1179 N MCDOWELL BLVD, Petaluma, CA 94954-6559
- **Phone:** (707) 559-7500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** October 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1427933530) · Data from the CMS NPPES public registry.