Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sonia Valentin Serrano
Physical Therapist in Vega Baja, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861597635
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sonia Valentin Serrano
Sex Female
Practice address Carr #2 Km 40.2 Jardines Plaza Suite 2, Vega Baja, PR, 00693
Phone (787) 862-4124
Enumeration date Sep 14, 2006
Last updated in NPPES Sep 23, 2008
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3303608 | Other | PR | ACAA |
| 660570673 | Other | PR | MEDICAL CARD SYSTEM |
| 992366 | Other | PR | MMM |
| 660570673 | Other | PR | COSVI |
| 660570673 | Other | PR | CIGNA |
| 50455 | Other | PR | PREFERRED MEDICARE CHOISE |
| 80310 | Other | PR | TRIPLE SSS, INC |
| 325655021 | Other | PR | ASOCIACION DE MAESTROS |
| 5124 | Other | PR | INTERNATIONAL MEDICAL CAR |
| 660570673 | Other | PR | HUMANA PUERTO RICO |
| 660570673 | Other | PR | UNITED HEALTH CARE |
| 660570673 | Other | PR | AETNA US HEALTH CARE |
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
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 Sonia Serrano?
Sonia Serrano is registered in NPPES with the primary taxonomy of Physical Therapist. 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 2008-09-23.