Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stefanie Tropea, DC

Chiropractor in Armonk, NY · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821629460

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Stefanie Tropea

Credential DC

Sex Female

Practice address 5 N Greenwich Rd, Armonk, NY, 10504

Phone (914) 773-7099

Enumeration date Feb 2, 2020

Last updated in NPPES Oct 10, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 013346 (NY) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Stefanie Tropea's NPI record?

Cross-check NPI 1821629460 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821629460 active?

Yes, as of the latest NPPES snapshot, NPI 1821629460 is active (record last updated 2022-10-10).

Other providers at this practice address

Browse all →

Alan Siegel Chiropractor · Armonk, NY NPI 1497826093 Proclinix Sports Physical Therapy Chiropractic Wellness,Pllc Physical Therapist · Armonk, NY NPI 1114132511 Brian Dombal Physical Therapist · Armonk, NY NPI 1962730275 James Cassell Physical Therapist · Armonk, NY NPI 1104170588 Caitlin Policastro Adult Health Nurse Practitioner · Armonk, NY NPI 1003295825 Katalin Simon Massage Therapist · Armonk, NY NPI 1629601133 Gina Vignogna Massage Therapist · Armonk, NY NPI 1043817307 Rachel Safferstein Massage Therapist · Armonk, NY NPI 1184210510

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-10.