Mariellen Cain, NNP
Neonatal Nurse Practitioner · Stony Brook, NY
Mariellen Cain, NNP is a neonatal nurse practitioner with a practice address in Stony Brook, New York, and NPI 1992357552, issued on Jul 14, 2019. Check the license (New York F350456, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariellen Cain
- Credential
- NNP
- Primary taxonomy
- Neonatal Nurse Practitioner 363LN0000X
- License number
- F350456 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Nicolls RD, Stony Brook, NY 11794
- Phone
- (631) 444-2001
- Enumerated
- Jul 14, 2019
- Record last updated
- Jul 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 101 Nicolls RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arshia Aalami Harandi, MD, MSStudent in an Organized Health Care Education/Training Program1033810627
- Sadia Abbasi, MDInternal Medicine Physician1740442698
- Alan Abboud, MDStudent in an Organized Health Care Education/Training Program1891498531
- Verona AbdelmesehStudent in an Organized Health Care Education/Training Program1558926022
- Rula Abdulrahman, M.D.Nephrology Physician1790180776
- Dua AbedeenStudent in an Organized Health Care Education/Training Program1457153934
Verify Mariellen Cain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F350456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Neonatal Nurse Practitioner providers in New York
There are 180 neonatal nurse practitioner records in New York.
Other neonatal nurse practitioner records in New York
- Feba AbrahamJamaica, NY1033354220
- Princy Abraham, N.P., R.N.Levittown, NY1386958783
- Anne Alberto, CNNPMineola, NY1861488199
- Cassie Anzalone, DNP, NNP-BC, RNC-NICNew York, NY1568247039
- Christine Aris, NPSyracuse, NY1588707459
- Valarie Artigas, NPPoughkeepsie, NY1871521559
- Lisa AzzarelloRochester, NY1821196676
- Donna Baranek, N.P.New Hyde Park, NY1639111578
- Nancy Barclay, NPWilliamsville, NY1154398550
- Shaquana BarhamBrooklyn, NY1407341340
Common questions
What is Mariellen Cain, NNP's NPI number?
Mariellen Cain, NNP's National Provider Identifier (NPI) is 1992357552, issued on Jul 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mariellen Cain, NNP located?
The NPPES record lists a practice address at 101 Nicolls RD, Stony Brook, NY, 11794. Phone: (631) 444-2001. Providers update this record themselves, so call before visiting.
How can I verify Mariellen Cain, NNP's license?
NPPES lists New York license number F350456, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Mariellen Cain, NNP's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.