Jaclyn Suzanne Porco
Registered Nurse · Greenwich, CT
Jaclyn Suzanne Porco is a registered nurse with a practice address in Greenwich, Connecticut, and NPI 1043645161, issued on Sep 9, 2013. Check the license (Connecticut 123873, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jaclyn Suzanne Porco
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- 123873 CT
556384 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5 Perryridge RD, Greenwich, CT 06830
- Phone
- (212) 746-2959
- Enumerated
- Sep 9, 2013
- Record last updated
- Apr 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150914000891); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 751 in Connecticut → Look up another NPI →
Also registered at 5 Perryridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tena AbrahamPharmacist1649838905
- Hanief Abrahams, M.D.Anesthesiology Physician1497798235
- Diana Adams, M.D.Maternal & Fetal Medicine Physician1255300653
- Saheeb AhmedStudent in an Organized Health Care Education/Training Program1326626748
- Rachel Alfandre, LCSWClinical Social Worker1497077259
- Vicki Altmeyer, M.D.Anatomic Pathology & Clinical Pathology Physician1700807898
Verify Jaclyn Suzanne Porco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 123873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $42.20
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 1,191 providers of this specialty with any payment received $505.98 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
- Greenwich Anesthesiology Associates PCGreenwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jaclyn Suzanne Porco among 751 registered nurse records in Connecticut
Jaclyn Suzanne Porco is one of 751 registered nurse records with a practice address in Connecticut. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 23% of them.
- NPI issued2013 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2013 · median 2021 among the 20 with a school on file
- Record last updated2015 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 registered nurse records list a practice address in Greenwich
They are 25 of the 1,184 NPPES records with a practice address in Greenwich, and 751 registered nurse records in Connecticut.
All 751 in Connecticut → Every provider in Greenwich → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Dana Bogacz, RNGreenwich, CT 068301699422329
- Roberta Brown Brugo, R.N., L.M.T.,HTCPGreenwich, CT 068301700019726
- Christine Dunster, RN, CCAPGreenwich, CT 068301891928818
- Melissa Giraldez, RNGreenwich, CT 068301184391260
- Karen Kessler, RNGreenwich, CT 068301710442272
- Andrea MitchelsonGreenwich, CT 068301922670298
- Sandra MoranoGreenwich, CT 068301205595295
- Chiara Parisi, RNGreenwich, CT 068301346909157
Common questions
What is Jaclyn Suzanne Porco's NPI number?
Jaclyn Suzanne Porco's National Provider Identifier (NPI) is 1043645161, issued on Sep 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jaclyn Suzanne Porco located?
The NPPES record lists a practice address at 5 Perryridge RD, Greenwich, CT, 06830. Phone: (212) 746-2959. Providers update this record themselves, so call before visiting.
How can I verify Jaclyn Suzanne Porco's license?
NPPES lists Connecticut license number 123873, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity 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.