Jaclyn Alyssa Masulli, FNP-C
Family Nurse Practitioner · Marlborough, MA
Jaclyn Alyssa Masulli, FNP-C is a family nurse practitioner with a practice address in Marlborough, Massachusetts, and NPI 1124565171, issued on Jan 30, 2017. Check the license (Massachusetts RN2306800, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jaclyn Alyssa Masulli
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN2306800 MA
Self-reported in NPPES; status is on the state search - Practice location
- 225 Cedar Hill St, Marlborough, MA 01752
- Phone
- (615) 673-4455
- Enumerated
- Jan 30, 2017
- Record last updated
- Sep 1, 2022
- Medicare enrollment
- Enrolled (PECOS I20251111000090); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jaclyn Alyssa Masulli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2306800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
17 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Jaclyn Alyssa Masulli among 4,724 family nurse practitioner records in Massachusetts
Jaclyn Alyssa Masulli, FNP-C is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 44% of them.
- NPI issued2017 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2019 among the 2,704 with a school on file
- Record last updated2022 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family nurse practitioner records list a practice address in Marlborough
They are 11 of the 3,071 NPPES records with a practice address in Marlborough, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Marlborough → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Megan Behrer, NPMarlborough, MA 017521518372614
- Patricia BonannoMarlborough, MA 017521336872100
- Cinthia Dos Santos Mesquita, MSN, RN, CNP, FNP-BCMarlborough, MA 017521841976461
- Josie McDonald, FNPMarlborough, MA 017521184341687
- Laura McPartland, NPMarlborough, MA 017521831919265
- Babalwa Mweli, DNP, FNP-CMarlborough, MA 017521598602153
- Brittany Parmensi, FNP-BCMarlborough, MA 017521750954855
- Richa Sood, FNPMarlborough, MA 017521235598228
Common questions
What is Jaclyn Alyssa Masulli, FNP-C's NPI number?
Jaclyn Alyssa Masulli, FNP-C's National Provider Identifier (NPI) is 1124565171, issued on Jan 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jaclyn Alyssa Masulli, FNP-C located?
The NPPES record lists a practice address at 225 Cedar Hill St, Marlborough, MA, 01752. Phone: (615) 673-4455. Providers update this record themselves, so call before visiting.
How can I verify Jaclyn Alyssa Masulli, FNP-C's license?
NPPES lists Massachusetts license number RN2306800, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Jaclyn Alyssa Masulli, FNP-C prescribe under Medicare Part D?
In 2024, Jaclyn Alyssa Masulli, FNP-C had 17 Medicare Part D claims; 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.