Dr. Melissa Horton, DO
- Industry payments
- $209
- Affiliated sites
- 3
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2014
- Practice address
- 3901 Hoyt Avenue, Everett, WA 98201
- Practice phone
- Call (425) 317-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum - Founders
Mammography / Breast Imaging Center · Everett, Washington
Find Dr. Horton'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. Melissa Horton is a pediatrician in Everett, Washington
Dr. Horton practices at Optum - Founders in Everett, Washington.
Dr. Horton's NPI, 1679987184, was assigned on June 12, 2014. Dr. Horton holds Washington license OP60832577.
- NPI
- 1679987184NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2014
- NPI status
- Active
- Practice phone
- (425) 317-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Melissa Horton practices at Optum - Founders in Everett, Washington
Dr. Horton's primary practice is Optum - Founders, at 3901 Hoyt Avenue, Everett, WA 98201. The practice phone is (425) 317-3400.
- Optum - Founders3901 Hoyt Avenue, Everett, WA 98201Phone(425) 317-3400
Source: Dmand AI Affiliation Data
Dr. Melissa Horton is affiliated with 3 sites of care and 2 medical groups
Dr. Horton's primary practice is Optum - Founders in Everett, Washington. The medical group on file is The Everett Clinic. Dmand AI also links Dr. Horton to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Horton's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Horton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Horton practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum - Founders | 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. Melissa Horton is one of 1,346 pediatricians in Washington
Pediatrics is Dr. Horton's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Horton's licenses on file in 2 states: Washington and Nevada.
Specialties and state licenses
- Pediatrics, WashingtonPrimary
- Nevada license
Pediatricians near Dr. Horton
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. Melissa Horton's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Horton's median patient age at 10, with 58% women.
Dr. Horton'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
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Melissa Horton received $209 in industry payments from 2016 to 2025
CMS Open Payments shows 9 general payments to Dr. Horton from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $78.
General payments to Dr. Horton by program year, 2016 to 2025
Companies that paid Dr. Horton the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Melissa Horton'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Melissa Horton
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. Melissa Horton's NPI number?
Dr. Melissa Horton's NPI number is 1679987184. It was assigned on June 12, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Horton?
Dr. Melissa Horton is a pediatrician in Everett, Washington. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Melissa Horton practice?
Dr. Horton practices at 3901 Hoyt Avenue, Everett, WA 98201. Dr. Horton's primary practice is Optum - Founders in Everett, Washington. Dmand AI also links Dr. Horton to 2 group practices and clinics and 1 medical group.
What is Dr. Melissa Horton's office phone number?
The practice phone on file for Dr. Horton is (425) 317-3400.
What is Dr. Melissa Horton's medical license number?
Dr. Horton holds Washington license OP60832577, one of the licenses on file in 2 states.
Which states has Dr. Melissa Horton been licensed in?
Dmand AI has state licenses on file for Dr. Horton in Washington and Nevada.
What medical group is Dr. Melissa Horton part of?
Dr. Horton is linked to The Everett Clinic. Dmand AI links Dr. Horton to 1 more medical group.
Has Dr. Melissa Horton received payments from drug or device companies?
CMS Open Payments shows $209 in general payments to Dr. Horton from 4 companies from 2016 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Melissa Horton been practicing?
Dr. Horton's NPI was assigned in 2014.
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