MRS. LINSEY SUZANNE AGUIGAM-LEACH FNP-C
NPI 1790358257
Nurse Practitioner - Family in Fairfield, CA
About Mrs. Linsey Suzanne Aguigam-leach Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LINSEY SUZANNE AGUIGAM-LEACH FNP-C (NPI 1790358257) is an individual family provider in Fairfield, California, licensed in California (95017786) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hanford.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Linsey Suzanne Aguigam-leach Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Linsey Aguigam-leach reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 116 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 94534 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Linsey Aguigam-leach's NPI number?
The NPI number for Linsey Aguigam-leach is 1790358257. It was assigned to this individual provider in the NPPES registry on July 22, 2021.
Where is Linsey Aguigam-leach located?
Linsey Aguigam-leach practices at 470 Chadbourne Rd Suite A, Fairfield, CA 94534. The listed phone number is (707) 419-8989.
What is Linsey Aguigam-leach's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Linsey Aguigam-leach enrolled in Medicare?
Yes. Linsey Aguigam-leach is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Linsey Aguigam-leach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linsey Aguigam-leach reassigns Medicare benefits to Ole Health (Fairfield, 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 Linsey Aguigam-leach'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 Linsey Aguigam-leach was last updated on June 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.
# Mrs. Linsey Suzanne Aguigam-Leach, FNP-C · NPI 1790358257
Family physician in Fairfield, California. Individual provider, active in the CMS NPPES registry since July 22, 2021.
## Identity
- **NPI:** 1790358257 (Entity type: Individual)
- **Enumerated:** July 22, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95017786 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 470 CHADBOURNE RD SUITE A, Fairfield, CA 94534-9476
- **Phone:** (707) 419-8989
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ole Health (NPI 1497130280, Fairfield, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1790358257) · Data from the CMS NPPES public registry.