Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Don Phillips, OD
Optometrist in Plano, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144373689
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Don Phillips
Credential OD
Sex Male
Practice address 811 N Central Expy, Suite 1005, Plano, TX, 75075
Phone (972) 633-5000
Fax (972) 423-0454
Enumeration date Jan 19, 2007
Last updated in NPPES Jul 13, 2009
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 911692 | Other | TX | EYEMED |
| 00Z239 | Other | - | MEDICARE PTAN GROUP |
| 8L9534 | Other | TX | MEDICARE PTAN INDIVIDUAL |
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.
Frequently asked questions
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.
What specialty is Michael Phillips?
Michael Phillips 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.
Other providers at this practice address
Browse all → Clarissa De Paz Optometrist · Plano, TX NPI 1013982198 Agustin Gonzalez Optometrist · Plano, TX NPI 1598730301 James Williams Corneal and Contact Management Optometrist · Plano, TX NPI 1144299538 James A Williams O.D.P.C. Corneal and Contact Management Optometrist · Plano, TX NPI 1326199381 Tram Nguyen Optometrist · Plano, TX NPI 1871783258 Bkk of Colorado Optometrist · Plano, TX NPI 1437341872 Eye Clinic, P.A. Optometrist · Plano, TX NPI 1265606693
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-13.