Ann Celeen Halloin, FNP
Family Nurse Practitioner · Kingston, MA
Ann Celeen Halloin, FNP is a family nurse practitioner with a practice address in Kingston, Massachusetts, and NPI 1396882858, issued on Jan 31, 2007. Check the license (Massachusetts 231070, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann Celeen Halloin
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 231070 MA
Self-reported in NPPES; status is on the state search - Practice location
- 189 Summer St, Kingston, MA 02364
- Phone
- (781) 585-6581
- Enumerated
- Jan 31, 2007
- Record last updated
- Feb 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20170607000963); 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 189 Summer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heidi FarwellPharmacist1972199677
- Kayla Feeney, PHARMDPharmacist1861266652
- Dina MostafaPharmacist1205671161
Verify Ann Celeen Halloin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 231070Check 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
190 Medicare Part D claims for 126 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass24 claims
- Doxycycline Hyclate15 claims
- Albuterol Sulfate Hfa14 claims
- Nitrofurantoin Mono-Macro14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Minuteclinic Diagnostic OF Massachusetts, LLCMarshfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Celeen Halloin among 4,724 family nurse practitioner records in Massachusetts
Ann Celeen Halloin, 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 86% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1998 · median 2019 among the 2,704 with a school on file
- Record last updated2023 · 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).
6 family nurse practitioner records list a practice address in Kingston
They are 6 of the 205 NPPES records with a practice address in Kingston, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Kingston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Brenna Curran, FNPKingston, MA 023641710342183
- Maureen Gaughan, NPKingston, MA 023641699762864
- Lindsay MurphyKingston, MA 023641578089512
- Ashley Sexton, NPKingston, MA 023641093508954
- Maureen WhitakerKingston, MA 023641588172860
- Jamie Anderson, FNPPlymouth, MA 023601750160974
- Christopher Anya, FNP-CRandolph, MA 023681992257679
- Karina Arbing, FNP-BCPlymouth, MA 023601033810957
Common questions
What is Ann Celeen Halloin, FNP's NPI number?
Ann Celeen Halloin, FNP's National Provider Identifier (NPI) is 1396882858, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ann Celeen Halloin, FNP located?
The NPPES record lists a practice address at 189 Summer St, Kingston, MA, 02364. Phone: (781) 585-6581. Providers update this record themselves, so call before visiting.
How can I verify Ann Celeen Halloin, FNP's license?
NPPES lists Massachusetts license number 231070, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Ann Celeen Halloin, FNP prescribe under Medicare Part D?
In 2024, Ann Celeen Halloin, FNP had 190 Medicare Part D claims for 126 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Ann Celeen Halloin, FNP's MIPS final score?
The 2023 MIPS final score is 84.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.