Dr. Heather Melissa Larson, MD
- Industry payments
- $58
- Affiliated sites
- 1
- Medical groups
- 3
- State licenses
- 3
- Year NPI issued
- 2007
- Practice address
- 2701 NW Vaughn St, Portland, OR 97210
- Practice phone
- Call (503) 673-1071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pediatric Associates of the Northwest
Portland, Oregon
Find Dr. Larson'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. Heather Melissa Larson is a pediatrician in Portland, Oregon
Dr. Larson practices at Pediatric Associates of the Northwest in Portland, Oregon.
Dr. Larson's NPI, 1730383514, was assigned on June 13, 2007. Dr. Larson holds Oregon license MD162435.
- NPI
- 1730383514NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2007
- NPI status
- Active
- Practice phone
- (503) 673-1071
- 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 Practice Data
Dr. Heather Melissa Larson practices at Pediatric Associates of the Northwest in Portland, Oregon
Dr. Larson's primary practice is Pediatric Associates of the Northwest, at 2701 NW Vaughn St, Portland, OR 97210 in Multnomah County. The practice phone is (503) 673-1071.
- Pediatric Associates of the Northwest2701 NW Vaughn St, Portland, OR 97210 · Multnomah CountyPhone(503) 673-1071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Heather Melissa Larson is affiliated with 2 sites of care and 3 medical groups
Dr. Larson's primary practice is Pediatric Associates of the Northwest in Portland, Oregon. The medical group on file is Legacy Medical Group-Northwest. Dmand AI also links Dr. Larson to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Heather Melissa Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pediatric Associates of the Northwest | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heather Melissa Larson is one of 675 pediatricians in Oregon
Pediatrics is Dr. Larson's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Larson's licenses on file in 3 states: Oregon, Connecticut and New York.
Specialties and state licenses
- Pediatrics, OregonPrimary
- Connecticut license
- New York license
Pediatricians near Dr. Larson
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. Heather Melissa Larson's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Larson's median patient age at 13, with 61% women.
Dr. Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women61%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Heather Melissa Larson received $58 in industry payments from 2016 to 2022
CMS Open Payments shows 4 general payments to Dr. Larson from 2 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Prometheus Laboratories Inc. paid the most, $40.
General payments to Dr. Larson by program year, 2016 to 2022
Companies that paid Dr. Larson the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Heather Melissa Larson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Heather Melissa Larson
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. Heather Melissa Larson's NPI number?
Dr. Heather Melissa Larson's NPI number is 1730383514. It was assigned on June 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather Melissa Larson?
Dr. Heather Melissa Larson is a pediatrician in Portland, Oregon. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Heather Melissa Larson practice?
Dr. Larson practices at 2701 NW Vaughn St, Portland, OR 97210. Dr. Larson's primary practice is Pediatric Associates of the Northwest in Portland, Oregon. Dmand AI also links Dr. Larson to 2 medical groups and 1 group practice or clinic.
What is Dr. Heather Melissa Larson's office phone number?
The practice phone on file for Dr. Larson is (503) 673-1071.
What is Dr. Heather Melissa Larson's medical license number?
Dr. Larson holds Oregon license MD162435, one of the licenses on file in 3 states.
Which states has Dr. Heather Melissa Larson been licensed in?
Dmand AI has state licenses on file for Dr. Larson in Oregon, Connecticut and New York.
What medical group is Dr. Heather Melissa Larson part of?
Dr. Larson is linked to Legacy Medical Group-Northwest. Dmand AI links Dr. Larson to 2 more medical groups.
Has Dr. Heather Melissa Larson received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Larson from 2 companies from 2016 to 2022. The largest total came from Prometheus Laboratories Inc.
How long has Dr. Heather Melissa Larson been practicing?
Dr. Larson's NPI was assigned in 2007.
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