MARGO LIDIA ALVAREZ FNP-C
NPI 1285301812
Nurse Practitioner - Family in Casa Grande, AZ
About Margo Lidia Alvarez Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGO LIDIA ALVAREZ FNP-C (NPI 1285301812) is an individual family provider in Casa Grande, Arizona, licensed in Arizona (262815) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS.
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 (PECOS)
Margo Lidia Alvarez Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Margo Alvarez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Prescott, AZ 86301
- Reassigned Medicare billing, Arizona enrollment
- 214 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Arizona enrollment
- 556 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 85122 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CASA GRANDE, AZ 85122
CASA GRANDE, AZ 85122
CASA GRANDE, AZ 85122
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 Margo Alvarez's NPI number?
The NPI number for Margo Alvarez is 1285301812. It was assigned to this individual provider in the NPPES registry on August 23, 2021.
Where is Margo Alvarez located?
Margo Alvarez practices at 560 N Camino Mercado Ste 7, Casa Grande, AZ 85122. The listed phone number is (520) 836-5538.
What is Margo Alvarez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Margo Alvarez enrolled in Medicare?
Yes. Margo Alvarez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Margo Alvarez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margo Alvarez reassigns Medicare benefits to 2 organizations: Prescott Healthcare Solutions LLC (Prescott, AZ) and Signify Health, LLC (Dallas, TX). 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 Margo Alvarez'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 Margo Alvarez was last updated on August 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.