NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael A Albritton, MD

Radiation Oncology Physician in Springfield, MO · enumerated 2005.

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

National Provider Identifier

1548264971

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael A Albritton
Credential MD
Sex Male
Practice address 3800 S National Ave Ste 100, Springfield, MO, 65807
Enumeration date Jun 13, 2005
Last updated in NPPES Mar 12, 2024

Taxonomy & licenses

174400000X Specialist Other Service Providers · License R2J83 (MO) Secondary
2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License R2J83 (MO) Primary
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
148380069 Other MO MEDICARE PTAN
202612107 Medicaid MO

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

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 Albritton?
Michael Albritton is registered in NPPES with the primary taxonomy of Radiation Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-12.