Kaitlyn Keenan, FNP
Family Nurse Practitioner · Boston, MA
Kaitlyn Keenan, FNP is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1861273773, issued on Oct 9, 2023. Check the license (Massachusetts RN2308235, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kaitlyn Keenan
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- RN2308235 MA
F349061 NY
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (161) 766-7700
- Enumerated
- Oct 9, 2023
- Record last updated
- Jun 4, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kaitlyn Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2308235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family nurse practitioner in 2024
198 Medicare Part D claims for 22 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone19 claims
- Pantoprazole Sodium17 claims
- Sulfamethoxazole-Trimethoprim17 claims
- Pravastatin Sodium11 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.
Kaitlyn Keenan among 4,724 family nurse practitioner records in Massachusetts
Kaitlyn Keenan, FNP 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 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 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).
938 family nurse practitioner records list a practice address in Boston
They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Boston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jennifer Brown, CNPBoston, MA 022151861460776
- Nicole Catatao, NPBoston, MA 022151588830160
- Nicole Desrosiers, N.P.Boston, MA 022151811167992
- Suzanne Dipalma, NPBoston, MA 022151669692455
- Thomas Doyle, FNPBoston, MA 022151912137191
- Cailin Duram, FNPBoston, MA 022151700110012
- Maressa FreitasBoston, MA 022151033342811
- Margaret Killebrew, NPBoston, MA 022151568509404
Common questions
What is Kaitlyn Keenan, FNP's NPI number?
Kaitlyn Keenan, FNP's National Provider Identifier (NPI) is 1861273773, issued on Oct 9, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kaitlyn Keenan, FNP located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (161) 766-7700. Providers update this record themselves, so call before visiting.
How can I verify Kaitlyn Keenan, FNP's license?
NPPES lists Massachusetts license number RN2308235, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kaitlyn Keenan, FNP prescribe under Medicare Part D?
In 2024, Kaitlyn Keenan, FNP had 198 Medicare Part D claims for 22 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.