Kandi O'Brien, APRN
Family Nurse Practitioner · West Haven, CT
Kandi O'Brien, APRN is a family nurse practitioner with a practice address in West Haven, Connecticut, and NPI 1609036276, issued on Jun 16, 2008. Check the license (Connecticut 003877, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kandi O'Brien
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 003877 CT
Self-reported in NPPES; status is on the state search - Practice location
- 687 Campbell Ave, West Haven, CT 06516
- Phone
- (203) 932-6481
- Enumerated
- Jun 16, 2008
- Record last updated
- Nov 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (203) 932-4051
- Medicare enrollment
- Enrolled (PECOS I20210708000457); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 687 Campbell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olutoyin Adesola, APRNFamily Nurse Practitioner1043732746
- Lisa Alexander, NPAcute Care Nurse Practitioner1316975535
- Marie-Reine Byron, APRNFamily Nurse Practitioner1982275871
- Renee Donnarumma, MSN, APRNFamily Nurse Practitioner1831335462
- Mark Drabinski, M.D.Internal Medicine Physician1811992902
- Karolina Dudzik, APRNAdult Health Nurse Practitioner1649713926
Verify Kandi O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 003877Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family nurse practitioner in 2024
402 Medicare Part D claims for 176 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Metoprolol Succinate26 claims
- Amoxicillin-Clavulanate Potass22 claims
- Cefdinir21 claims
- Prednisone18 claims
- Azithromycin17 claims
- Clopidogrel16 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 2 group practices
- Emergency Medicine Services OF FL LLCEnglewood, FL
- Hospital Medicine Services OF FL, LLCEnglewood, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kandi O'Brien among 2,669 family nurse practitioner records in Connecticut
Kandi O'Brien, APRN is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 13% of them.
- NPI issued2008 · 13% of these records are older, 84% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2008 · median 2018 among the 1,664 with a school on file
- Record last updated2019 · 43% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
92 family nurse practitioner records list a practice address in West Haven
They are 92 of the 1,356 NPPES records with a practice address in West Haven, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in West Haven → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jeanne Arsenault, APRNWest Haven, CT 065161720030372
- Wendy Bellmore, APRNWest Haven, CT 065161710938600
- Judith Deshpande, APRN-BCWest Haven, CT 065161528008489
- Renee Donnarumma, MSN, APRNWest Haven, CT 065161831335462
- Faith Harrington, FNP-CWest Haven, CT 065161649234287
- Rose Iannino-Renz, APRNWest Haven, CT 065161720258817
- Yongmei Jin, APRNWest Haven, CT 065161598918773
- Neelam Narula, NPWest Haven, CT 065161134270002
Common questions
What is Kandi O'Brien, APRN's NPI number?
Kandi O'Brien, APRN's National Provider Identifier (NPI) is 1609036276, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kandi O'Brien, APRN located?
The NPPES record lists a practice address at 687 Campbell Ave, West Haven, CT, 06516. Phone: (203) 932-6481. Providers update this record themselves, so call before visiting.
How can I verify Kandi O'Brien, APRN's license?
NPPES lists Connecticut license number 003877, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Kandi O'Brien, APRN prescribe under Medicare Part D?
In 2024, Kandi O'Brien, APRN had 402 Medicare Part D claims for 176 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.