NPI Portal NPI Lookup & Verification

Buck Jack LLC

Buck Jack LLC is a healthcare organization registered as Speech-Language Pathologist in Pueblo, CO, holding Type 2 (organization) NPI 1619580735 since 2020. The authorized official on file is Tanner Denn, Credentialing Specialist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1619580735
Entity type Organization (Type 2)
Legal business name Buck Jack LLC
Other name <Unavail>
Practice address 1301 FORTINO BLVD, Pueblo, CO, 81008
Phone 7196967799
Enumeration date 2020-08-28
Last updated in NPPES 2024-02-28

Authorized official

Name Tanner Denn
Title Credentialing Specialist
Phone 7194281840

Taxonomy & classification

Taxonomy code Specialty Primary License State
103T00000X Psychologist Secondary
225100000X Physical Therapist Secondary
103K00000X Behavior Analyst Secondary
225X00000X Occupational Therapist Secondary
235Z00000X Speech-Language Pathologist Primary

Other identifiers

Identifier Type State Issuer
9000188140 Medicaid CO
Copy-ready billing details
Provider: Buck Jack LLC
NPI: 1619580735
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 1301 FORTINO BLVD, Pueblo, CO, 81008

Providers at this address

NPI Name Type Specialty Location
1629444096 Shelby Bryant Individual Occupational Therapist Pueblo, CO
1730606948 Jessica Royal-Ramirez Individual Pediatric Occupational Therapist Pueblo, CO
1679044622 Michael Greenwood Individual Occupational Therapist Pueblo, CO
1396305611 Mackenzie Holcomb Individual Pediatric Occupational Therapist Pueblo, CO
1801401153 Amy Shandy, Speech-Language Pathologist, LLC Organization Speech-Language Pathologist Pueblo, CO
1245847243 Katelynn Paulsen Individual Physical Therapist Pueblo, CO
1801493473 Amy Shandy, Speech-Language Pathologist, LLC Organization Occupational Therapist Pueblo, CO
1912505116 Buck Jack LLC Organization Occupational Therapist Pueblo, CO

Verify this record

Cross-check NPI 1619580735 against the authoritative CMS record: view Buck Jack LLC 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

Who is the authorized official for Buck Jack LLC?
NPPES lists Tanner Denn (Credentialing Specialist) as the authorized official for this organization.
What is the NPI number for Buck Jack LLC?
The NPI for Buck Jack LLC is 1619580735, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-02-28.