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GARRETT SEVIGNY M.D.
NPI 1053774679
Pediatrics in La Canada, CA

Active since March 31, 2016PECOS Enrolled
1346 FOOTHILL BLVD STE 201, LA CANADA, CA 91011(818) 790-5583 Get Directions Write a Review

NPPES record last updated: December 22, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 1, 2019, Sep 13, 2019, Mar 31, 2016 (3 updates tracked since 2016).

About Garrett Sevigny M.d. NPPES

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

GARRETT SEVIGNY M.D. (NPI 1053774679) is an individual pediatrics provider in La Canada, California, licensed in California (A162345) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1053774679
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameGARRETT SEVIGNYCredential: M.D.
Location Address1346 FOOTHILL BLVD STE 201La Canada, CA 91011-2143
Mailing Address400 N Pepper Ave Ste 2m203Colton, CA 92324-1801
Phone(818) 790-5583
Sole ProprietorNo
Enumeration DateMarch 31, 2016
Last NPPES UpdateDecember 22, 20233 updates tracked since enumeration
NPPES CertifiedDecember 22, 2023
✔ NPI 1053774679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A162345
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1346 FOOTHILL BLVD STE 201, La Canada, CA 91011
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Secondary Practice Locations 2

Location 122 S Greene St, Pediatric Education Office N5W70Baltimore, MD 21201-1544 · Phone (410) 328-6662
Location 2400 N Pepper Ave Ste 2M203Colton, CA 92324-1801 · Phone (855) 422-8029

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Garrett Sevigny M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

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

The Huntington Medical Foundation
6.0 mi
Internal Medicine
100 W CALIFORNIA BLVD
Pasadena, CA 91105
  • Reassigned Medicare billing, California enrollment
  • 204 clinicians in this Medicare group
NPI 1154467181 (626) 397-8335

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 91011 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

MICHELLE D ABAJIAN MD
Pediatrics
1346 FOOTHILL BLVD STE 201
LA CANADA, CA 91011
Los Angeles County (818) 790-5583
FRANCESCA CORLEY
Pediatrics
1346 FOOTHILL BLVD STE 201
LA CANADA, CA 91011
Los Angeles County (818) 790-5583

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 Garrett Sevigny's NPI number?

The NPI number for Garrett Sevigny is 1053774679. It was assigned to this individual provider in the NPPES registry on March 31, 2016.

Where is Garrett Sevigny located?

Garrett Sevigny practices at 1346 Foothill Blvd Ste 201, La Canada, CA 91011. The listed phone number is (818) 790-5583.

What is Garrett Sevigny's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Garrett Sevigny enrolled in Medicare?

Yes. Garrett Sevigny is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Garrett Sevigny's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Sevigny reassigns Medicare benefits to The Huntington Medical Foundation (Pasadena, 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 Garrett Sevigny'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 Garrett Sevigny was last updated on December 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.