Dr. Garrett Sevigny, MD
- Hospital affiliations
- 1
- Industry payments
- $335
- Medical groups
- 2
- Insurance carriers
- 15
- State license
- 1
- Practice address
- 100 W. California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-2618
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Hospital - Unit
Acute Care Hospital-Unit · Pasadena, California
Find Dr. Sevigny's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Garrett Sevigny is a pediatrician in Pasadena, California
Dr. Sevigny practices at Huntington Hospital - Unit in Pasadena, California.
Dr. Sevigny's NPI, 1053774679, was assigned on March 31, 2016. Dr. Sevigny graduated from Indiana University School Of Medicine in 2016. Dr. Sevigny holds California license A162345.
- NPI
- 1053774679NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2016
- NPI status
- Active
- Practice phone
- (626) 397-2618
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Garrett Sevigny practices at Huntington Hospital - Unit in Pasadena, California
Dr. Sevigny's primary practice is Huntington Hospital - Unit, at 100 W. California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-2618.
- Huntington Hospital - Unit100 W. California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-2618
Source: Dmand AI Affiliation Data
Dr. Garrett Sevigny is affiliated with 3 sites of care and 2 medical groups
Dr. Sevigny's primary practice is Huntington Hospital - Unit in Pasadena, California. The medical group on file is Huntington Health Physicians. Dmand AI also links Dr. Sevigny to 2 more group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Garrett Sevigny's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sevigny practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital - Unit | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Garrett Sevigny is one of 8,236 pediatricians in California
Pediatrics is Dr. Sevigny's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Sevigny is board certified in pediatrics by the American Board of Pediatrics. Dr. Sevigny is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Sevigny
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Garrett Sevigny's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Sevigny's median patient age at 10, with 40% women.
Dr. Sevigny's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women40%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Garrett Sevigny received $335 in industry payments from 2020 to 2025
CMS Open Payments shows 11 general payments to Dr. Sevigny from 6 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. ARS Pharmaceuticals Operations, Inc. paid the most, $124.
General payments to Dr. Sevigny by program year, 2020 to 2025
Companies that paid Dr. Sevigny the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Garrett Sevigny graduated from Indiana University School Of Medicine
Dr. Sevigny graduated from Indiana University School Of Medicine in 2016.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Garrett Sevigny accepts plans from 15 insurance carriers
Dr. Sevigny is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Sevigny accepts, by number of carriers
- PPO9
- HMO7
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Garrett Sevigny's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Garrett Sevigny
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Garrett Sevigny's NPI number?
Dr. Garrett Sevigny's NPI number is 1053774679. It was assigned on March 31, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Garrett Sevigny?
Dr. Garrett Sevigny is a pediatrician in Pasadena, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Garrett Sevigny practice?
Dr. Sevigny practices at 100 W. California Blvd, Pasadena, CA 91105. Dr. Sevigny's primary practice is Huntington Hospital - Unit in Pasadena, California. Dmand AI also links Dr. Sevigny to 2 group practices and clinics and 1 medical group.
What is Dr. Garrett Sevigny's office phone number?
The practice phone on file for Dr. Sevigny is (626) 397-2618.
What is Dr. Garrett Sevigny's medical license number?
Dr. Sevigny holds California license A162345.
What medical group is Dr. Garrett Sevigny part of?
Dr. Sevigny is linked to Huntington Health Physicians. Dmand AI links Dr. Sevigny to 1 more medical group.
Is Dr. Garrett Sevigny board certified?
Yes. Dr. Sevigny is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Garrett Sevigny go to medical school?
Dr. Sevigny graduated from Indiana University School Of Medicine in 2016.
Has Dr. Garrett Sevigny received payments from drug or device companies?
CMS Open Payments shows $335 in general payments to Dr. Sevigny from 6 companies from 2020 to 2025. The largest total came from ARS Pharmaceuticals Operations, Inc.
How long has Dr. Garrett Sevigny been practicing?
Dr. Sevigny graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Garrett Sevigny accept?
Dr. Sevigny is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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