Marta Sarzynski, APRN
Family Nurse Practitioner · Norwalk, CT
Marta Sarzynski, APRN is a family nurse practitioner with a practice address in Norwalk, Connecticut, and NPI 1134753080, issued on Mar 1, 2020. Check the license (Connecticut 8558, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marta Sarzynski
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 8558 CT
Self-reported in NPPES; status is on the state search - Practice location
- 55 Chestnut St, Norwalk, CT 06854
- Phone
- (203) 899-1770
- Enumerated
- Mar 1, 2020
- Record last updated
- Feb 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20200819001758); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 55 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelcey HixClinical Social Worker1285969675
Verify Marta Sarzynski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 8558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
40 Medicare Part D claims for 20 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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 one group practice
- Connecticut Center For Psychiatric Wellness LLCNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marta Sarzynski among 2,669 family nurse practitioner records in Connecticut
Marta Sarzynski, 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 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 35% 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).
54 family nurse practitioner records list a practice address in Norwalk
They are 54 of the 1,993 NPPES records with a practice address in Norwalk, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Norwalk → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Terri Fleming, FNP-BCNorwalk, CT 068541265916746
- Kandree Hicks, APRNNorwalk, CT 068541215169578
- Rebecca Kaplan, FNP-BCNorwalk, CT 068541275899346
- Garrett Matlick, APRNNorwalk, CT 068541134600232
- Barbara McCabe, APRNNorwalk, CT 068541306094396
- Alphonse Paolillo, DNP, APRN, FNP-BCNorwalk, CT 068541215642673
- Lissette Rivas Siracusa, APRNNorwalk, CT 068541750804316
- Mary Slagle, FNPNorwalk, CT 068541407158488
Common questions
What is Marta Sarzynski, APRN's NPI number?
Marta Sarzynski, APRN's National Provider Identifier (NPI) is 1134753080, issued on Mar 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marta Sarzynski, APRN located?
The NPPES record lists a practice address at 55 Chestnut St, Norwalk, CT, 06854. Phone: (203) 899-1770. Providers update this record themselves, so call before visiting.
How can I verify Marta Sarzynski, APRN's license?
NPPES lists Connecticut license number 8558, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Marta Sarzynski, APRN prescribe under Medicare Part D?
In 2024, Marta Sarzynski, APRN had 40 Medicare Part D claims for 20 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.