Danielle O'Brien, APRN
Family Nurse Practitioner · Plainville, CT
Danielle O'Brien, APRN is a family nurse practitioner with a practice address in Plainville, Connecticut, and NPI 1013562784, issued on Aug 8, 2019. Check the license (Connecticut 8379, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Danielle O'Brien
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 8379 CT
Self-reported in NPPES; status is on the state search - Practice location
- Plainville Internal Medicine, Plainville, CT 06062
- Phone
- (860) 747-0411
- Enumerated
- Aug 8, 2019
- Record last updated
- Sep 15, 2023
- Medicare enrollment
- Enrolled (PECOS I20190926000271); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Verify Danielle 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 8379Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
100 Medicare Part D claims for 38 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of 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.
Industry payments in 2024: $15.83
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Charter Oak Health Center, IncHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Danielle O'Brien among 2,669 family nurse practitioner records in Connecticut
Danielle 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 2019, is newer than 53% of them.
- NPI issued2019 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2018 among the 1,664 with a school on file
- Record last updated2023 · 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).
10 family nurse practitioner records list a practice address in Plainville
They are 10 of the 762 NPPES records with a practice address in Plainville, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Plainville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kayla CristoferiPlainville, CT 060621144838772
- Sareta Fletcher, APRNPlainville, CT 060621306388566
- Kamila Hormoz, APRNPlainville, CT 060621487591350
- Monika Kieltyka, FNPPlainville, CT 060621013361641
- Alexis MedenaPlainville, CT 060621972333110
- Paulina Miklosz, DNP, APRN, FNP-BCPlainville, CT 060621356775985
- Caitlin Minihan, APRNPlainville, CT 060621265923288
- Shawn Putnam, NPPlainville, CT 060621033150719
Common questions
What is Danielle O'Brien, APRN's NPI number?
Danielle O'Brien, APRN's National Provider Identifier (NPI) is 1013562784, issued on Aug 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Danielle O'Brien, APRN located?
The NPPES record lists a practice address at Plainville Internal Medicine, Plainville, CT, 06062. Phone: (860) 747-0411. Providers update this record themselves, so call before visiting.
How can I verify Danielle O'Brien, APRN's license?
NPPES lists Connecticut license number 8379, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Danielle O'Brien, APRN prescribe under Medicare Part D?
In 2024, Danielle O'Brien, APRN had 100 Medicare Part D claims for 38 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.