Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alter Ego Orthopedics, P.S.C.

Orthopaedic Surgery Physician in San Juan, PR · enumerated 2009 · authorized official Mirylsa Colon-Martinez, President.

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

National Provider Identifier

1114159563

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Registry record

Entity type Organization (Type 2)

Legal business name Alter Ego Orthopedics, P.S.C.

Practice address 369 Calle De Diego, Suite 602 Torre San Francisco, San Juan, PR, 00923

Phone (787) 688-3500

Fax (786) 472-6851

Enumeration date Aug 19, 2009

Last updated in NPPES Aug 6, 2013

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 15626 (PR) Primary

Authorized official

Name Mirylsa Colon-Martinez

Title President

Phone (787) 565-5021

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-08-06. Verify at npiregistry.cms.hhs.gov.

Where is Alter Ego Orthopedics, P.S.C. located?

The practice location on file with NPPES is in San Juan, PR.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-06.