Elizabeth Armstrong, CPNP
- Publications
- 1
- Industry payments
- $122
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 24422 Avenida De Carlota, Laguna Hills, CA 92653
- Practice phone
- Call (949) 759-1720
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coastal Kids
Pediatric practice · Laguna Hills, California
Find Elizabeth Armstrong'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.
Elizabeth Armstrong is a pediatric nurse practitioner in Laguna Hills, California
Elizabeth Armstrong practices at Coastal Kids in Laguna Hills, California.
Elizabeth Armstrong's NPI, 1518992841, was assigned on July 12, 2006. Elizabeth Armstrong holds California license NP14299.
- NPI
- 1518992841NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Practice phone
- (949) 759-1720
- 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
Elizabeth Armstrong practices at Coastal Kids in Laguna Hills, California
Elizabeth Armstrong's primary practice is Coastal Kids, at 24422 Avenida De Carlota, Laguna Hills, CA 92653. The practice phone is (949) 759-1720.
- Coastal Kids24422 Avenida De Carlota, Laguna Hills, CA 92653Phone(949) 759-1720
Source: Dmand AI Affiliation Data
Elizabeth Armstrong is affiliated with 1 site of care and 1 medical group
Elizabeth Armstrong's primary practice is Coastal Kids in Laguna Hills, California. Dmand AI also links Elizabeth Armstrong to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Elizabeth Armstrong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Armstrong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coastal Kids | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Elizabeth Armstrong is one of 792 pediatric nurse practitioners in California
Nurse practitioner is Elizabeth Armstrong's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Elizabeth Armstrong is licensed in California.
Specialties and state licenses
- Pediatric nurse practitioner, CaliforniaPrimary
Pediatric nurse practitioners near Elizabeth Armstrong
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
Elizabeth Armstrong's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Elizabeth Armstrong's median patient age at 5, with 51% women.
Elizabeth Armstrong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Elizabeth Armstrong has 1 publication on record
Dmand AI links 1 paper to Elizabeth Armstrong.
Recent publications by Elizabeth Armstrong
See who Elizabeth Armstrong researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Elizabeth Armstrong works with, so you can find a warm path to the right pediatric nurse practitioners.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Elizabeth Armstrong received $122 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Elizabeth Armstrong from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $100.
General payments to Elizabeth Armstrong by program year, 2024 to 2025
Companies that paid Elizabeth Armstrong the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Elizabeth Armstrong'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Elizabeth Armstrong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth Armstrong's NPI number?
Elizabeth Armstrong's NPI number is 1518992841. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What does Elizabeth Armstrong specialize in?
Elizabeth Armstrong is a pediatric nurse practitioner in Laguna Hills, California. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Elizabeth Armstrong practice?
Elizabeth Armstrong practices at 24422 Avenida De Carlota, Laguna Hills, CA 92653. Elizabeth Armstrong's primary practice is Coastal Kids in Laguna Hills, California. Dmand AI also links Elizabeth Armstrong to 1 medical group.
What is Elizabeth Armstrong's office phone number?
The practice phone on file for Elizabeth Armstrong is (949) 759-1720.
What is Elizabeth Armstrong's medical license number?
Elizabeth Armstrong holds California license NP14299.
Has Elizabeth Armstrong received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Elizabeth Armstrong from 2 companies from 2024 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Elizabeth Armstrong been practicing?
Elizabeth Armstrong's NPI was assigned in 2006.
Does Elizabeth Armstrong do research?
Dmand AI links 1 publication to Elizabeth Armstrong.
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