Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey Joseph Speak, RDH
Dental Hygienist in Kansas City, MO · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659203537
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Registry record
Entity type Individual (Type 1)
Name Jeffrey Joseph Speak
Credential RDH
Sex Male
Practice address 19 E Gregory Blvd, Kansas City, MO, 64114
Phone (816) 603-1737
Enumeration date Jun 2, 2026
Last updated in NPPES Jun 2, 2026
Taxonomy & licenses
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.
Frequently asked questions
Where does Jeffrey Speak practice?
The practice location on file with NPPES is in Kansas City, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Speak?
The National Provider Identifier (NPI) for Jeffrey Speak is 1659203537, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Harmony Pediatric Smiles, LLC Dentist · Kansas City, MO NPI 1164876975 Richard Campos General Practice Dentistry · Kansas City, MO NPI 1710530464 Dishani Shah General Practice Dentistry · Kansas City, MO NPI 1790303279 Southtown Family Dental LLC Dental Clinic/Center · Kansas City, MO NPI 1285465120
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.