Merissa Jean McEwan
- Industry payments
- $21
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 4980 Carroll Canyon Rd, San Diego, CA 92121
- Practice phone
- Call (800) 222-7566
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Laboratory Corporation of America
San Diego, California
Find Merissa McEwan'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.
Merissa Jean McEwan is a pediatric nurse practitioner in San Diego, California
Merissa McEwan practices at Laboratory Corporation of America in San Diego, California.
Merissa McEwan's NPI, 1952914830, was assigned on August 28, 2020. Merissa McEwan holds Washington license AP61436079.
- NPI
- 1952914830NPI Registry (opens in a new tab)
- NPI enumeration date
- August 28, 2020
- NPI status
- Active
- Practice phone
- (800) 222-7566
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Merissa Jean McEwan practices at Laboratory Corporation of America in San Diego, California
Merissa McEwan's primary practice is Laboratory Corporation of America, at 4980 Carroll Canyon Rd, San Diego, CA 92121 in San Diego County. The practice phone is (800) 222-7566.
- Laboratory Corporation of America4980 Carroll Canyon Rd, San Diego, CA 92121 · San Diego CountyPhone(800) 222-7566
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Merissa Jean McEwan is affiliated with 3 sites of care and 2 medical groups
Merissa McEwan's primary practice is Laboratory Corporation of America in San Diego, California. The medical group on file is HealthPoint. Dmand AI also links Merissa McEwan to 1 more community health center, 1 group practice or clinic and 1 medical group, 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 Merissa Jean McEwan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Merissa McEwan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Laboratory Corporation of America | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Merissa Jean McEwan is one of 792 pediatric nurse practitioners in California
Nurse practitioner is Merissa McEwan's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Merissa McEwan is licensed in Washington.
Specialties and state licenses
- Pediatric nurse practitioner, WashingtonPrimary
Pediatric nurse practitioners near Merissa McEwan
Counts of pediatric nurse practitioners 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
Merissa Jean McEwan's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Merissa McEwan's median patient age at 12, with 35% women.
Merissa McEwan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women35%
- Men64%
Source: Dmand AI Patient Panel Data
Merissa Jean McEwan received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Merissa McEwan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ALK-Abello, Inc paid the most, $21.
Companies that paid Merissa McEwan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Merissa Jean McEwan'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 Merissa Jean McEwan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Merissa Jean McEwan's NPI number?
Merissa Jean McEwan's NPI number is 1952914830. It was assigned on August 28, 2020, and it is active in the NPI Registry.
What does Merissa Jean McEwan specialize in?
Merissa Jean McEwan is a pediatric nurse practitioner in San Diego, California. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Merissa Jean McEwan practice?
Merissa McEwan practices at 4980 Carroll Canyon Rd, San Diego, CA 92121. Merissa McEwan's primary practice is Laboratory Corporation of America in San Diego, California. Dmand AI also links Merissa McEwan to 1 community health center, 1 group practice or clinic and 1 medical group.
What is Merissa Jean McEwan's office phone number?
The practice phone on file for Merissa McEwan is (800) 222-7566.
What is Merissa Jean McEwan's medical license number?
Merissa McEwan holds Washington license AP61436079.
What medical group is Merissa Jean McEwan part of?
Merissa McEwan is linked to HealthPoint. Dmand AI links Merissa McEwan to 1 more medical group.
Has Merissa Jean McEwan received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Merissa McEwan from 1 company from 2025 to 2025. The largest total came from ALK-Abello, Inc.
How long has Merissa Jean McEwan been practicing?
Merissa McEwan graduated from medical school in 2023, 3 years ago.
Selling to nurse practitioner practices?
See pediatric nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card