Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Emma Ruth Seda, M.D.
Specialist in Caguas, PR · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528279429
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Emma Ruth Seda
Credential M.D.
Sex Female
Practice address 200 Ave Rafael Cordero Pmb 541, Suite 140, Caguas, PR, 00725
Phone (787) 568-7796
Enumeration date May 24, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 Emma Seda practice?
The practice location on file with NPPES is in Caguas, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Emma Seda?
The National Provider Identifier (NPI) for Emma Seda is 1528279429, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.