Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Doris Nydia Arroyo, MSW

Q: What is the NPI number for Doris Arroyo?

The National Provider Identifier (NPI) for Doris Arroyo is 1740594837, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Carolina, PR · enumerated 2010.

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

National Provider Identifier

1740594837

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Registry record

Entity type Individual (Type 1)

Name Ms. Doris Nydia Arroyo

Credential MSW

Sex Female

Practice address Cond Golden Tower Apt 1514, Carolina, PR, 00983

Phone (787) 452-9769

Enumeration date Jul 30, 2010

Last updated in NPPES Jul 30, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3330 (PR) 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 Doris Arroyo practice?

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

What is the NPI number for Doris Arroyo?

The National Provider Identifier (NPI) for Doris Arroyo is 1740594837, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-30.