Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Araceli Rivera-Serrano, M.D

Nuclear Medicine Physician in Mayaguez, PR · enumerated 2005.

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

National Provider Identifier

1548260276

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Araceli Rivera-Serrano

Credential M.D

Sex Female

Practice address 351 Hostos Avenue Suite 205, Mayaguez, PR, 00680

Phone (787) 834-6300

Fax (787) 834-6203

Enumeration date Jul 22, 2005

Last updated in NPPES Jul 31, 2012

Taxonomy & licenses

170100000X Ph.D. Medical Genetics Other Service Providers · License 8227 (PR) Secondary

2471N0900X Nuclear Medicine Technology Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 056 (PR) Secondary

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License 8227 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
17235	Other	PR	AMPR
91440003	Other	PR	HUMANA
38227	Other	PR	CIGNA
660451404	Other	PR	FSE
0581	Other	PR	IMC
067418	Other	PR	CA
3003639	Other	PR	ACAA
890270	Other	PR	MMM

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 is the NPI number for Araceli Rivera-Serrano?

The National Provider Identifier (NPI) for Araceli Rivera-Serrano is 1548260276, a Type 1 (individual) record in the CMS NPPES registry.

Where does Araceli Rivera-Serrano practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-31.