Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Osa Diagnostic, LLP

Q: What type of organization is Osa Diagnostic, LLP?

Osa Diagnostic, LLP is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Anesthesiology Physician in Dallas, TX · enumerated 2007 · authorized official Lori Aaron, Partner.

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

National Provider Identifier

1780882589

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Registry record

Entity type Organization (Type 2)

Legal business name Osa Diagnostic, LLP

Other name <Unavail>

Practice address 10400 N Central Expy, Dallas, TX, 75231

Phone (214) 771-0117

Fax (415) 795-4434

Enumeration date Jul 3, 2007

Last updated in NPPES Jun 16, 2026

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Secondary

261QP3300X Pain Clinic/Center Ambulatory Health Care Facilities Secondary

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Lori Aaron

Title Partner

Phone (817) 581-6100

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 type of organization is Osa Diagnostic, LLP?

Osa Diagnostic, LLP is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

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.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-16.