Gregory Klesius

Gregory Klesius is a Mental Health Counselor provider (Counselor) practicing in Hernando Beach, FL, registered in the NPPES registry with NPI 1912313164 since 2014.

✓ Active NPI ✓ Valid NPI checksum

NPI	1912313164
Entity type	Individual (Type 1)
Name	Gregory Klesius
Sex	Male
Practice address	3423 PALOMETA DR, Hernando Beach, FL, 34607
Phone	8133944356
Enumeration date	2014-07-09
Last updated in NPPES	2014-07-09

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YM0800X	Mental Health Counselor	Primary	IMH10938	FL

Copy-ready billing details

Provider: Gregory Klesius
NPI: 1912313164
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 3423 PALOMETA DR, Hernando Beach, FL, 34607

Verify this record

Cross-check NPI 1912313164 against the authoritative CMS record: view Gregory Klesius on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Gregory Klesius?

Gregory Klesius is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-07-09.