NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karina Lissette Cruz Serrano, MSC

Counseling Psychologist in Humacao, PR · enumerated 2022.

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

National Provider Identifier

1558097782

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Registry record

Entity type Individual (Type 1)
Name Ms. Karina Lissette Cruz Serrano
Credential MSC
Sex Female
Practice address Calle Padre Rivera 15 Oeste, Humacao, PR, 00791
Phone (787) 529-1559
Enumeration date Jul 29, 2022
Last updated in NPPES Jan 3, 2024

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 7785 (PR) Primary
174H00000X Health Educator Other Service Providers · License 6435036 Secondary

Other identifiers

Identifier Type State Issuer
6435036 Other - LICENSE

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

What specialty is Karina Cruz Serrano?
Karina Cruz Serrano is registered in NPPES with the primary taxonomy of Counseling Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-03.