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LEANDRA FEENSTRA
NPI 1225426992
Nurse Anesthetist, Certified Registered in Colton, CA

Active since January 05, 2015
400 N PEPPER AVE, COLTON, CA 92324(909) 580-1000 Get Directions Write a Review

NPPES record last updated: February 13, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Leandra Feenstra NPPES

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

LEANDRA FEENSTRA (NPI 1225426992) is an individual nurse anesthetist, certified registered in Colton, California, licensed in California (105419) and active in the NPI registry since January 2015.

NPPES Registry Identity

NPI1225426992
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameLEANDRA FEENSTRA
Location Address400 N PEPPER AVEColton, CA 92324-1801
Mailing Address11731 Sutter AveYucaipa, CA 92399-3953
Phone(909) 580-1000
Sole ProprietorNo
Enumeration DateJanuary 5, 2015
Last NPPES UpdateFebruary 13, 2015
✔ NPI 1225426992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in CA · 105419
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 745967 (CA)
400 N PEPPER AVE, Colton, CA 92324
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leandra Feenstra is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Leandra Feenstra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

San Bernardino Mountains Community Hospital District
17 mi
Critical Access
29101 HOSPITAL RD
Lake Arrowhead, CA 92352
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1528172541 (California)
  • 11 clinicians in this Medicare group
NPI 1245380799 (909) 336-3651

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 20

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

CATHERINE J CALHOUN
Licensed Psychiatric Technician
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1800
CINDY COZART
Registered Nurse (Psychiatric/Mental Health)
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1800
ARROWHEAD REGIONAL MEDICAL CENTER
General Acute Care Hospital
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1000
LINDA MATTHEWS
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-3144
BRANDI DEUEL
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-3144
CHIQUE LOU FLORES RN
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1800
KEVIN THIEN ONG
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (510) 525-6927
CAROLYN M DOHERTY MD
Otolaryngology
400 N PEPPER AVE, MOB SUITE 308
COLTON, CA 92324
San Bernardino County (909) 580-3353

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 Leandra Feenstra's NPI number?

The NPI number for Leandra Feenstra is 1225426992. It was assigned to this individual provider in the NPPES registry on January 5, 2015.

Where is Leandra Feenstra located?

Leandra Feenstra practices at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-1000.

What is Leandra Feenstra's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Leandra Feenstra enrolled in Medicare?

Yes. Leandra Feenstra is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leandra Feenstra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leandra Feenstra reassigns Medicare benefits to San Bernardino Mountains Community Hospital District (Lake Arrowhead, 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 Leandra Feenstra'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 Leandra Feenstra was last updated on February 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.