Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Yashira Marie Perez Guzman, MD
Physician Assistant in Bayamon, PR · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194304105
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Registry record
Entity type Individual (Type 1)
Name Yashira Marie Perez Guzman
Credential MD
Sex Female
Practice address Carr. # 5 Industrial Luchetti, Marginal Final, Bayamon, PR, 00961
Phone (939) 225-2400
Fax (787) 288-1115
Enumeration date Apr 6, 2021
Last updated in NPPES Apr 6, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 091-PA (PR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
Where does Yashira Perez Guzman practice?
The practice location on file with NPPES is in Bayamon, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Yashira Perez Guzman?
The National Provider Identifier (NPI) for Yashira Perez Guzman is 1194304105, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-06.