Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Adolfo M Alonso, MD PA

Plastic Surgery Physician in Cockeysville, MD · enumerated 2006.

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

National Provider Identifier

1750352555

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Registry record

Entity type Individual (Type 1)

Name Dr. Adolfo M Alonso

Credential MD PA

Sex Male

Practice address Cockeysville, MD, 21030

Phone (410) 560-5880

Fax (410) 560-5888

Enumeration date Jan 30, 2006

Last updated in NPPES Oct 19, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License D0016346 (MD) Secondary

2082S0099X Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician Allopathic & Osteopathic Physicians · License D16346 (MD) Secondary

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License D16346 (MD) Secondary

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License D16346 (MD) Primary

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 Adolfo Alonso practice?

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

What is the NPI number for Adolfo Alonso?

The National Provider Identifier (NPI) for Adolfo Alonso is 1750352555, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-19.