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GERARDO ALBERT REGALADO FNP
NPI 1245631365
Registered Nurse in Ontario, CA

Active since September 08, 2014PECOS EnrolledAccepts Medicare Assignment
403 W F ST, ONTARIO, CA 91762(909) 988-3288(909) 988-6767 Get Directions Write a Review

NPPES record last updated: December 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Gerardo Albert Regalado Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GERARDO ALBERT REGALADO FNP (NPI 1245631365) is an individual registered nurse in Ontario, California, licensed in California (95001261) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1245631365
Entity TypeIndividualMale
Primary Taxonomy163W00000X
Provider Legal NameGERARDO ALBERT REGALADOCredential: FNP
Location Address403 W F STOntario, CA 91762-3207
Mailing Address403 W F StOntario, CA 91762-3207 · (909) 988-3288 · Fax (909) 988-6767
Phone(909) 988-3288
Fax(909) 988-6767
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateSeptember 8, 2014
Last NPPES UpdateDecember 2, 2021
✔ NPI 1245631365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in CA · 95001261
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
403 W F ST, Ontario, CA 91762
Open in Google Maps ↗

Other Identifiers 2

Other730185CA · Registered Nurse
Other95001261CA · Nurse Practitioner

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

Gerardo Albert Regalado 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.

PECOS PAC ID9931426798
PECOS Enrollment IDI20150317000110
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Gerardo Regalado reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group
34 mi
Clinical Medical Laboratory
13000 PEYTON DR
Chino Hills, CA 91709
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group
NPI 1396287082 (888) 750-0036
R Ruiz M D A Medical Corp
56 mi
Primary Care
436 S RIVERSIDE AVE
Rialto, CA 92376
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group
NPI 1578599809 (909) 877-8868

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RUBEN RUIZ M D A MEDICAL CORPORATION
Clinic/Center (Primary Care)
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-3288
J&J RX
Pharmacy (Community/Retail Pharmacy)
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 467-1313
LINDEN BATISTE PAC
Physician Assistant
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-3288
MR. EMMANUEL SAWAYA PA-C
Physician Assistant
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-3288
RUBEN RUIZ MD A MEDICAL CORPORATION
Clinical Medical Laboratory
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-3288
MISS KARLA LAISHA ESTEBAN CHW
Community Health Worker
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-3288
ALEXANDRA VALENCIA FNP
Nurse Practitioner (Family)
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-9288
JOANNE BENZOR MD
Family Medicine
403 W F ST
ONTARIO, CA 91762
San Bernardino County (909) 988-3288

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 Gerardo Regalado's NPI number?

The NPI number for Gerardo Regalado is 1245631365. It was assigned to this individual provider in the NPPES registry on September 8, 2014.

Where is Gerardo Regalado located?

Gerardo Regalado practices at 403 W F St, Ontario, CA 91762. The listed phone number is (909) 988-3288.

What is Gerardo Regalado's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Gerardo Regalado enrolled in Medicare?

Yes. Gerardo Regalado 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 Gerardo Regalado's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gerardo Regalado reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Chino Hills, CA) and R Ruiz M D A Medical Corp (Rialto, 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 Gerardo Regalado'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 Gerardo Regalado was last updated on December 2, 2021. 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.