Holly Dawn MacArthur, ARNP
- Part D claims, 2024
- 363
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 600 St Johnsbury Road, Littleton, NH 03561
- Practice phone
- Call (603) 444-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Holly MacArthur's professional email, personal email and mobile number
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Holly Dawn MacArthur is a nurse practitioner in Littleton, New Hampshire
Holly MacArthur practices at Littleton Regional Healthcare in Littleton, New Hampshire, part of Dartmouth-Hitchcock Health.
Holly MacArthur's NPI, 1790994630, was assigned on May 21, 2007. Holly MacArthur holds New Hampshire license 044044-23.
- NPI
- 1790994630NPI Registry (opens in a new tab)
- NPI enumeration date
- May 21, 2007
- NPI status
- Active
- Practice phone
- (603) 444-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Holly Dawn MacArthur practices at Littleton Regional Healthcare in Littleton, New Hampshire
Holly MacArthur's primary practice is Littleton Regional Healthcare, at 600 St Johnsbury Road, Littleton, NH 03561 in Grafton County. The practice phone is (603) 444-9000.
- Littleton Regional Healthcare600 St Johnsbury Road, Littleton, NH 03561 · Grafton CountyPhone(603) 444-9000
Source: Dmand AI Affiliation Data
Holly Dawn MacArthur is affiliated with 2 sites of care and 1 medical group
Holly MacArthur's primary practice is Littleton Regional Healthcare in Littleton, New Hampshire, part of Dartmouth-Hitchcock Health. Holly MacArthur is also affiliated with Cottage Hospital. The medical group on file is Littleton Regional Healthcare. Holly MacArthur's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Holly Dawn MacArthur's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Holly MacArthur practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Littleton Regional Healthcare | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Holly Dawn MacArthur is one of 335 nurse practitioners in New Hampshire
Nurse practitioner is Holly MacArthur's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Holly MacArthur is licensed in New Hampshire.
Specialties and state licenses
- Nurse practitioner, New HampshirePrimary
Nurse practitioners near Holly MacArthur
Counts of 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
Holly Dawn MacArthur's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Holly MacArthur's median patient age at 74, with 60% women.
Holly MacArthur's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Holly Dawn MacArthur wrote 363 Medicare Part D claims in 2024
In 2024, Holly MacArthur wrote 363 Medicare Part D claims for 162 patients. 96% of them were for generic drugs.
Holly MacArthur's Part D claims by kind of drug, 2024
- Generic349 claims96%
- Brand-name14 claims4%
Drug classes CMS tracks in Holly MacArthur's Part D claims, 2024
- Opioids29%104 of 363 claims
- Antibiotics13%46 of 363 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Holly Dawn MacArthur'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Holly Dawn MacArthur
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Holly Dawn MacArthur's NPI number?
Holly Dawn MacArthur's NPI number is 1790994630. It was assigned on May 21, 2007, and it is active in the NPI Registry.
What does Holly Dawn MacArthur specialize in?
Holly Dawn MacArthur is a nurse practitioner in Littleton, New Hampshire. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Holly Dawn MacArthur practice?
Holly MacArthur practices at 600 St Johnsbury Road, Littleton, NH 03561. Holly MacArthur's primary practice is Littleton Regional Healthcare in Littleton, New Hampshire, part of Dartmouth-Hitchcock Health.
What is Holly Dawn MacArthur's office phone number?
The practice phone on file for Holly MacArthur is (603) 444-9000.
What is Holly Dawn MacArthur's medical license number?
Holly MacArthur holds New Hampshire license 044044-23.
Which hospitals is Holly Dawn MacArthur affiliated with?
Holly MacArthur practices at Littleton Regional Healthcare in Littleton, New Hampshire. Holly MacArthur is also affiliated with Cottage Hospital.
What medical group is Holly Dawn MacArthur part of?
Holly MacArthur is linked to Littleton Regional Healthcare.
How long has Holly Dawn MacArthur been practicing?
Holly MacArthur graduated from medical school in 2007, 19 years ago.
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