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Dr. Michael Sachen, O.D.

Optometrist in Chandler, AZ · enumerated 2005.

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

National Provider Identifier

1811985278

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Sachen
Credential O.D.
Sex Male
Practice address 220 N Mckemy Ave, Chandler, AZ, 85226
Phone (480) 961-1865
Fax (480) 961-4605
Enumeration date Oct 10, 2005
Last updated in NPPES Aug 5, 2008

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 702 (AZ) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 specialty is Michael Sachen?
Michael Sachen is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-05.