NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeremy A Dzen, DO

Internal Medicine Physician in Estero, FL · enumerated 2006.

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

National Provider Identifier

1013083997

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jeremy A Dzen
Credential DO
Sex Male
Practice address 23450 Via Coconut Pt, Estero, FL, 34135
Fax (239) 343-4056
Enumeration date Nov 24, 2006
Last updated in NPPES Mar 25, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 9243 (NH) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
40007221 Medicaid NH -
103653900 Medicaid FL -

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

Is NPI 1013083997 active?
Yes, as of the latest NPPES snapshot, NPI 1013083997 is active (record last updated 2021-03-25).
How do I verify Jeremy Dzen's NPI record?
Cross-check NPI 1013083997 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-25.