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Oklahoma Sleep & Wellness Clinic, Pllc

Sleep Medicine (Internal Medicine) Physician in Oklahoma City, OK · enumerated 2025 · authorized official Heather Gregg, Medical Assistant.

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

National Provider Identifier

1073408001

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Registry record

Entity type Organization (Type 2)
Legal business name Oklahoma Sleep & Wellness Clinic, Pllc
Practice address 5350 S Western Ave Ste 315, Oklahoma City, OK, 73109
Phone (405) 831-6965
Fax (405) 953-8153
Enumeration date Jun 10, 2025
Last updated in NPPES Oct 1, 2025

Taxonomy & classification

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Heather Gregg
Title Medical Assistant
Phone (918) 290-0374

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.

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Frequently asked questions

What type of organization is Oklahoma Sleep & Wellness Clinic, Pllc?
Oklahoma Sleep & Wellness Clinic, Pllc is registered in NPPES as a Sleep Medicine (Internal Medicine) 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-01.