Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael A. Andreo, M.D.

Orthopaedic Surgery Physician in Austin, TX · enumerated 2006.

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

National Provider Identifier

1952331423

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Registry record

Entity type Individual (Type 1)

Name Michael A. Andreo

Credential M.D.

Sex Male

Practice address 1301 W. 38th St. # 102, Austin, TX, 78705

Phone (512) 454-4561

Fax (512) 467-2906

Enumeration date Jul 3, 2006

Last updated in NPPES May 28, 2021

Taxonomy & licenses

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License J1841 (TX) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License J1841 (TX) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License J1841 (TX) 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
85264	Other	TX	SCOTT & WHITE
200024980	Other	TX	PALMETTO GBA RAILROAD MED
094771502	Medicaid	TX	-
132113507	Medicaid	TX	-
817426	Other	TX	BCBS
5237204	Other	TX	AETNA TRS

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 → Validate an NPI →

Frequently asked questions

Where does Michael Andreo practice?

The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michael Andreo?

The National Provider Identifier (NPI) for Michael Andreo is 1952331423, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Doyle Parker Physical Therapist · Austin, TX NPI 1083695415 Jack Seaquist Orthopaedic Surgery Physician · Austin, TX NPI 1699705145 Malone Hill Orthopaedic Surgery Physician · Austin, TX NPI 1225068687 William Parker Orthopaedic Surgery Physician · Austin, TX NPI 1255361655 Jeshua Barak Physician Assistant · Austin, TX NPI 1871619734

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-28.