Axg Sleep Diagnostics LLC

Axg Sleep Diagnostics LLC is a healthcare organization registered as Sleep Disorder Diagnostic Clinic/Center in Elk Grove, CA, holding Type 2 (organization) NPI 1669800116 since 2013. The authorized official on file is Jason Sazama, President/Ceo.

✓ Active NPI ✓ Valid NPI checksum

NPI	1669800116
Entity type	Organization (Type 2)
Legal business name	Axg Sleep Diagnostics LLC
Practice address	9727 ELK GROVE FLORIN RD, SUITE 160, Elk Grove, CA, 95624
Phone	9165020404
Enumeration date	2013-10-20
Last updated in NPPES	2013-10-20

Authorized official

Name	Jason Sazama
Title	President/Ceo
Phone	9165020404

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QS1200X	Sleep Disorder Diagnostic Clinic/Center	Primary	TGL 19	CA

Copy-ready billing details

Provider: Axg Sleep Diagnostics LLC
NPI: 1669800116
Taxonomy: 261QS1200X (Sleep Disorder Diagnostic Clinic/Center)
Address: 9727 ELK GROVE FLORIN RD, SUITE 160, Elk Grove, CA, 95624

Providers at this address

NPI	Name	Type	Specialty	Location
1104820950	Michael Wang	Individual	Optometrist	Elk Grove, CA
1265424568	Penny Phipps	Individual	General Practice Dentistry	Elk Grove, CA
1083606388	Peter Ngai	Individual	General Practice Dentistry	Elk Grove, CA
1417972472	Janet Yu	Individual	Family Medicine Physician	Elk Grove, CA
1154430403	Roger Reich	Individual	General Practice Dentistry	Elk Grove, CA
1578657573	Lynn Buttino	Individual	Optometrist	Elk Grove, CA
1962599118	Elk Grove Family Physicians Medical Group Inc	Organization	Family Medicine Physician	Elk Grove, CA
1770653404	Roger J. Reich D.D.S. Inc.	Organization	General Practice Dentistry	Elk Grove, CA

Verify this record

Cross-check NPI 1669800116 against the authoritative CMS record: view Axg Sleep Diagnostics 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

Where is Axg Sleep Diagnostics LLC located?

The practice location on file with NPPES is in Elk Grove, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-10-20. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-10-20.