Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Castellana Physician Services LLC

Organization Voluntary or Charitable Agency · NPI 1114477999

Castellana Physician Services LLC is a Voluntary or Charitable Agency in Guaynabo, Puerto Rico. Registered with an NPI since 2016.

In the registry since
2016
Specialties on file
3
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Centro Internacional De Mercadeo Torre Ii Ofic 505
Guaynabo, PR 00927
Phone: (787) 282-6990
Fax: (787) 520-6060

Specialties & licences

Health Maintenance Organization (primary) Taxonomy 302R00000X
Voluntary or Charitable Agency Taxonomy 251V00000X
Clinic/Center Taxonomy 261Q00000X

Record details

NPI number1114477999
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Raul Montalvo — President · (787) 622-3000
NPI enumeratedOctober 5, 2016
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026
Mailing addressPo Box 71500, San Juan, PR 00936-8600