Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Fitt Labs, LLC

Q: What type of organization is Fitt Labs, LLC?

Fitt Labs, LLC is registered in NPPES as a Medical Laboratory Technician (its primary provider taxonomy).

Medical Laboratory Technician in Dallas, TX · enumerated 2022 · authorized official Crystal Dobson, Ceo.

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

National Provider Identifier

1730835646

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Registry record

Entity type Organization (Type 2)

Legal business name Fitt Labs, LLC

Parent organization Cardiacfitt, LLC

Practice address 539 W Commerce St # 5103, Dallas, TX, 75208

Phone (972) 913-4647

Fax (972) 499-9557

Enumeration date Mar 1, 2022

Last updated in NPPES Mar 1, 2022

Taxonomy & classification

207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician Allopathic & Osteopathic Physicians Secondary

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians Secondary

2080I0007X Pediatric Clinical & Laboratory Immunology Physician Allopathic & Osteopathic Physicians Secondary

246QL0900X Laboratory Management Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Secondary

246RM2200X Medical Laboratory Technician Technologists, Technicians & Other Technical Service Providers Primary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers Secondary

Authorized official

Name Crystal Dobson

Title Ceo

Phone (972) 913-4647

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Fitt Labs, LLC?

Fitt Labs, LLC is registered in NPPES as a Medical Laboratory Technician (its primary provider taxonomy).

Providers at this address

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Crystal Dobson Registered Nurse · Dallas, TX NPI 1457007353

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-01.