SHERYL RONABIO ANTIDO MSN, FNP-C
NPI 1013407519
Nurse Practitioner - Family in Norwalk, CA
About Sheryl Ronabio Antido Msn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERYL RONABIO ANTIDO MSN, FNP-C (NPI 1013407519) is an individual family provider in Norwalk, California, licensed in California (95008936) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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
Sheryl Ronabio Antido Msn, Fnp-c 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
2Medicare enrollment records show Sheryl Antido reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Artesia, CA 90701
- Reassigned Medicare billing, California enrollment
- 8 clinicians in this Medicare group
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- 13,921 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 90650 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORWALK, CA 90650
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 Sheryl Antido's NPI number?
The NPI number for Sheryl Antido is 1013407519. It was assigned to this individual provider in the NPPES registry on May 10, 2018.
Where is Sheryl Antido located?
Sheryl Antido practices at 12507 Alondra Blvd, Norwalk, CA 90650. The listed phone number is (562) 802-2203.
What is Sheryl Antido's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sheryl Antido enrolled in Medicare?
Yes. Sheryl Antido 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 Sheryl Antido's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheryl Antido reassigns Medicare benefits to 2 organizations: Adoracion Reyes MD A Professional Medical Corporation (Artesia, CA) and Southern California Permanente Medical Group (Bellflower, 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 Sheryl Antido'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 Sheryl Antido was last updated on April 26, 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.
# Sheryl Ronabio Antido, MSN, FNP-C · NPI 1013407519
Family physician in Norwalk, California. Individual provider, active in the CMS NPPES registry since May 10, 2018.
## Identity
- **NPI:** 1013407519 (Entity type: Individual)
- **Enumerated:** May 10, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95008936 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 12507 ALONDRA BLVD, Norwalk, CA 90650-7351
- **Phone:** (562) 802-2203
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Adoracion Reyes MD A Professional Medical Corporation (NPI 1457196164, Artesia, CA); Southern California Permanente Medical Group (NPI 1043242555, Bellflower, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1013407519) · Data from the CMS NPPES public registry.