Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pedro J Rullan Marin Medical Services, Csp

Otolaryngology Physician in San Juan, PR · enumerated 2014 · authorized official Pedro Rullan Marin, Owner.

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

National Provider Identifier

1891194478

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Registry record

Entity type Organization (Type 2)

Legal business name Pedro J Rullan Marin Medical Services, Csp

Practice address 735 Ave Ponce De Leon, Torre Auxilio Mutuo # 512, San Juan, PR, 00917

Phone (787) 751-1910

Enumeration date Aug 19, 2014

Last updated in NPPES Aug 19, 2014

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 8708 (PR) Primary

207YP0228X Pediatric Otolaryngology Physician Allopathic & Osteopathic Physicians · License 8708 (PR) Secondary

207YX0007X Plastic Surgery within the Head & Neck (Otolaryngology) Physician Allopathic & Osteopathic Physicians · License 8708 (PR) Secondary

Authorized official

Name Pedro Rullan Marin

Title Owner

Phone (787) 751-1910

Other identifiers

Identifier	Type	State	Issuer
0081379	Other	PR	PTAN

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Pedro J Rullan Marin Medical Services, Csp?

Pedro J Rullan Marin Medical Services, Csp is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Providers at this address

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Hato Rey Hematology Oncology Group Hematology & Oncology Physician · San Juan, PR NPI 1942203039 Luis Acaba Hematology & Oncology Physician · San Juan, PR NPI 1225031396 Jose Rodriguez-Santana Pediatric Pulmonology Physician · San Juan, PR NPI 1013914019 Jose Gonzalez-Inclan Surgery Physician · San Juan, PR NPI 1891794434 Miguel Echenique Surgery Physician · San Juan, PR NPI 1730189606 Sonia Diaz Perez Obstetrics & Gynecology Physician · San Juan, PR NPI 1568463180 Edna Zayas Specialist · San Juan, PR NPI 1710961396 Juan Gotos Specialist · San Juan, PR NPI 1710962717

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-19.