NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jantzen T Slater, MD

Family Medicine Physician in Farmington, AR · enumerated 2015.

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

National Provider Identifier

1063891570

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jantzen T Slater
Credential MD
Sex Male
Practice address 199 E. Main St., Farmington, AR, 72730
Phone (479) 267-1001
Fax (479) 267-1026
Enumeration date May 29, 2015
Last updated in NPPES Jul 19, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 9865992-1205 (UT) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E-11402 (AR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Jantzen Slater?
The National Provider Identifier (NPI) for Jantzen Slater is 1063891570, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jantzen Slater practice?
The practice location on file with NPPES is in Farmington, AR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-19.