Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Ellie Stankus, APRN, RN
Nurse Practitioner in Ansonia, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649222019
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Ellie Stankus
Credential APRN, RN
Sex Female
Practice address 22 Westfield Ave, Ansonia, CT, 06401
Phone (203) 736-9919
Fax (855) 212-4728
Enumeration date May 16, 2006
Last updated in NPPES Oct 10, 2018
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 002831 (CT) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 004235596 | Medicaid | CT | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1649222019 active?
Yes, as of the latest NPPES snapshot, NPI 1649222019 is active (record last updated 2018-10-10).
How do I verify Mary Ellie Stankus's NPI record?
Cross-check NPI 1649222019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Nira Silverman Dermatology Physician · Ansonia, CT NPI 1952309858 Muhammad Qadir Internal Medicine Physician · Ansonia, CT NPI 1356340319 Jeffrey Dreznick Gastroenterology Physician · Ansonia, CT NPI 1902895436 Jonathan Simon Internal Medicine Physician · Ansonia, CT NPI 1073565511 Gastroenterology Specialists PC Nurse Practitioner · Ansonia, CT NPI 1144259029 Roy Kalman Gynecology Physician · Ansonia, CT NPI 1053335299 Bruce Brennan Internal Medicine Physician · Ansonia, CT NPI 1013927797 Deborah Levenson Gastroenterology Physician · Ansonia, CT NPI 1952406688
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-10.