Registered nurses in Massachusetts
- Registered nurses
- 4,984
- Linked to a hospital or group
- 215
- Hospitals with a registered nurse
- 51
- Medical groups with a registered nurse
- 95
- Cities
- 338
There are 4,984 registered nurses in Massachusetts. Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center has the most, 12, and CHA Cambridge Hospital has the most affiliated registered nurses, 63. Boston is home to 684.
Find work emails and mobile numbers for all 4,984 Massachusetts registered nurses
Validated work emails and mobile numbers for Massachusetts registered nurses, found through healthcare waterfall enrichment, with a free Dmand AI account.
Massachusetts registered nurses, listed A to Z by last name
Each registered nurse on the list has registered nurse as their primary specialty and a Massachusetts practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
Filter this list with a free account
Sort and filter all 4,984 Massachusetts registered nurses by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 215 Massachusetts registered nurses
The list shows the 215 registered nurses with a public profile. The other 4,769 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 1,894 of 4,984 Massachusetts registered nurses, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center has the most registered nurses in Massachusetts, with 12
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP) is second with 8, and Atrius Health third with 8. Counts are registered nurses with a Massachusetts address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
CHA Cambridge Hospital has the most affiliated registered nurses in Massachusetts, with 63
Massachusetts General Hospital in Boston is second with 9, and Tufts Medical Center third with 9. Massachusetts registered nurses are affiliated with 51 hospitals in all.
See every hospital and group for each Massachusetts registered nurse
Each public profile names one place a registered nurse practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Boston has the most registered nurses in Massachusetts, with 684
More Massachusetts cities with registered nurses
- Brockton117
- Methuen115
- Lowell105
- Lawrence99
- New Bedford80
- Holyoke76
- Somerville74
- Hyannis70
- Framingham64
Registered nurses practice in 338 Massachusetts cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most Massachusetts registered nurses practice at a hospital: 172 of the 205 with a mapped site
48 also practice at a medical group site, and 17 at fqhcs. A registered nurse can practice at several kinds of site, so the shares overlap.
Massachusetts registered nurses by site of care
- Hospitals172
- Medical group practices48
- FQHCs17
- Imaging centers14
- Breast imaging centers6
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every Massachusetts registered nurse profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Massachusetts registered nurse directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Registered nurses are HCPs whose primary specialty is registered nurse (taxonomy code 163W00000X), with an active NPI and a Massachusetts practice address.
FAQ
Frequently asked questions about registered nurses in Massachusetts
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many registered nurses are in Massachusetts?
4,984 registered nurses have an active NPI, a Massachusetts practice address and registered nurse (taxonomy code 163W00000X) as their primary specialty. 215 of them are linked to a hospital or medical group.
Which Massachusetts medical groups have the most registered nurses?
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center, with 12, followed by Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP) with 8 and Atrius Health with 8.
Which Massachusetts hospitals have the most registered nurses?
CHA Cambridge Hospital, with 63 affiliated registered nurses, followed by Massachusetts General Hospital with 9 and Tufts Medical Center with 9.
Which Massachusetts cities have the most registered nurses?
Boston, with 684, followed by Cambridge (283) and Worcester (259). Registered nurses practice in 338 Massachusetts cities in all.
What is the taxonomy code for registered nurse?
163W00000X is the NPPES taxonomy code for registered nurse. Sub-specialties with their own code are counted on their own lists.
How can I contact registered nurses in Massachusetts?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for registered nurses in Massachusetts through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
Dmand AI
Find the right contacts among Massachusetts registered nurses
Search 4,984 Massachusetts registered nurses by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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