Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Paul Guss, M.D.

Urology Physician in Palm Bay, FL · enumerated 2006.

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

National Provider Identifier

1891734067

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Registry record

Entity type Individual (Type 1)

Name Stephen Paul Guss

Credential M.D.

Sex Male

Practice address 1421 Malabar Rd Ne, Suite B, Palm Bay, FL, 32907

Phone (321) 434-8080

Fax (321) 434-8137

Enumeration date Jun 5, 2006

Last updated in NPPES Apr 24, 2015

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 01042515 (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
370020659	Other	IN	MEDICARE RAILROAD
100389510A	Medicaid	IN	-

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 1891734067 active?

Yes, as of the latest NPPES snapshot, NPI 1891734067 is active (record last updated 2015-04-24).

How do I verify Stephen Guss's NPI record?

Cross-check NPI 1891734067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-24.