Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Primary Internal Care Psc

Q: What is the NPI number for Primary Internal Care Psc?

The NPI for Primary Internal Care Psc is 1801134978, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Sabana Grande, PR · enumerated 2013 · authorized official Edgardo Ayala, MD Internal Medicine.

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

National Provider Identifier

1801134978

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Registry record

Entity type Organization (Type 2)

Legal business name Primary Internal Care Psc

Practice address Plaza Isabella Local 2 Bo Machuchal, Sabana Grande, PR, 00637

Phone (939) 717-9840

Enumeration date Jan 24, 2013

Last updated in NPPES Jan 30, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 15719 (PR) Primary

Authorized official

Name Edgardo Ayala

Title MD Internal Medicine

Phone (939) 717-9840

Other identifiers

Identifier	Type	State	Issuer
EK244A	Other	PR	PTAN MEDICARE

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 Primary Internal Care Psc?

The NPI for Primary Internal Care Psc is 1801134978, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Primary Internal Care Psc?

NPPES lists Edgardo Ayala (MD Internal Medicine) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-30.