Iris Gwynne, FNP-C
Family Nurse Practitioner · Lawrence, MA
Iris Gwynne, FNP-C is a family nurse practitioner with a practice address in Lawrence, Massachusetts, and NPI 1407238975, issued on Jun 22, 2015. Check the license (Massachusetts RN2290902, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Iris Gwynne
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN2290902 MA
Self-reported in NPPES; status is on the state search - Practice location
- 34 Haverhill St, Lawrence, MA 01841
- Phone
- (978) 686-0090
- Enumerated
- Jun 22, 2015
- Record last updated
- Mar 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (978) 687-2154
- Medicare enrollment
- Enrolled (PECOS I20151228001797); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 34 Haverhill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hanako Agresta, MDFamily Medicine Physician1477343747
- Jacqueline AguilarInfection Control Registered Nurse1902687312
- Yazienette AlcantaraDoula1386597581
- Romina Almada Gossweiler, MDFamily Medicine Physician1053000331
- Maria Alvelo, REGISTERED NURSERegistered Nurse1801400965
- Louise Amat, MDFamily Medicine Physician1598514564
Verify Iris Gwynne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2290902Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family nurse practitioner in 2024
336 Medicare Part D claims for 125 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Trulicity23 claims
- Metformin Hcl20 claims
- Amlodipine Besylate18 claims
- Lisinopril15 claims
- Atorvastatin Calcium11 claims
- Metoprolol Succinate11 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.
Bills Medicare through one group practice
- Greater Lawrence Family Health Center IncLawrence, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Iris Gwynne among 4,724 family nurse practitioner records in Massachusetts
Iris Gwynne, 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 2015, is newer than 34% of them.
- NPI issued2015 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2019 among the 2,704 with a school on file
- Record last updated2016 · 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).
65 family nurse practitioner records list a practice address in Lawrence
They are 65 of the 2,264 NPPES records with a practice address in Lawrence, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Lawrence → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Wendy Borrelli, ARNPLawrence, MA 018411265717631
- Sylvia Cata, NPLawrence, MA 018411730425612
- Patricia Doyle, NPLawrence, MA 018411245373539
- Margaret Fitzgerald, N.P.Lawrence, MA 018411467450916
- Jennifer Fleming, APRN-BCLawrence, MA 018411801219829
- Ryan Gilbert, NPLawrence, MA 018411467879551
- Heidi Gonzales, NPLawrence, MA 018411982952065
- Lauren JonesLawrence, MA 018411871900530
Common questions
What is Iris Gwynne, FNP-C's NPI number?
Iris Gwynne, FNP-C's National Provider Identifier (NPI) is 1407238975, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Iris Gwynne, FNP-C located?
The NPPES record lists a practice address at 34 Haverhill St, Lawrence, MA, 01841. Phone: (978) 686-0090. Providers update this record themselves, so call before visiting.
How can I verify Iris Gwynne, FNP-C's license?
NPPES lists Massachusetts license number RN2290902, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Iris Gwynne, FNP-C prescribe under Medicare Part D?
In 2024, Iris Gwynne, FNP-C had 336 Medicare Part D claims for 125 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.