Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alexander Michael III, M.D.
Surgery Physician in Dayton, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699846089
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Registry record
Entity type Individual (Type 1)
Name Dr. Alexander Michael III
Credential M.D.
Sex Male
Practice address 1550 Yankee Park Pl, Ste A, Dayton, OH, 45458
Phone (937) 853-8014
Fax (540) 684-6181
Enumeration date Nov 10, 2006
Last updated in NPPES Jun 19, 2017
Taxonomy & licenses
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0550985 | Medicaid | OH | — |
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 Alexander Michael?
Alexander Michael is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-19.