Marylou Cassidy, APRN
Family Nurse Practitioner · Dublin, NH
Marylou Cassidy, APRN is a family nurse practitioner with a practice address in Dublin, New Hampshire, and NPI 1689934945, issued on May 21, 2012. Check the license (New Hampshire 046567-23, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marylou Cassidy
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 046567-23 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1283 Main St Unit 6C, Dublin, NH 03444
- Phone
- (603) 831-1191
- Enumerated
- May 21, 2012
- Record last updated
- Dec 27, 2022
- Fax
- (833) 924-0345
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,377 in New Hampshire → Look up another NPI →
Verify Marylou Cassidy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 046567-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
110 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril19 claims
- Atorvastatin Calcium15 claims
- Levothyroxine Sodium12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Marylou Cassidy among 1,377 family nurse practitioner records in New Hampshire
Marylou Cassidy, APRN is one of 1,377 family nurse practitioner records with a practice address in New Hampshire. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 27% of them.
- NPI issued2012 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family nurse practitioner record lists a practice address in Dublin
They are 1 of the 10 NPPES records with a practice address in Dublin, and 1,377 family nurse practitioner records in New Hampshire.
All 1,377 in New Hampshire → Every provider in Dublin → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Summer Silverman, N.P.Fitzwilliam, NH 034471174913388
- Meliea Miller, NPAntrim, NH 034401952068421
- Maeve Bennett, NPJaffrey, NH 034521114204278
- Cheryl Evans, APRNJaffrey, NH 034521184144495
- Jennifer Romanelli, APRNJaffrey, NH 034521033998737
- Elizabeth Kelly, APRNKeene, NH 034351689000960
- Kristina Abbott, FNP-CKeene, NH 034311578368916
- Carol ArsenaultKeene, NH 034311093549545
Common questions
What is Marylou Cassidy, APRN's NPI number?
Marylou Cassidy, APRN's National Provider Identifier (NPI) is 1689934945, issued on May 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marylou Cassidy, APRN located?
The NPPES record lists a practice address at 1283 Main St Unit 6C, Dublin, NH, 03444. Phone: (603) 831-1191. Providers update this record themselves, so call before visiting.
How can I verify Marylou Cassidy, APRN's license?
NPPES lists New Hampshire license number 046567-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Marylou Cassidy, APRN prescribe under Medicare Part D?
In 2024, Marylou Cassidy, APRN had 110 Medicare Part D claims for 17 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.