Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Paolo Petilla Mercado, APN

Family Nurse Practitioner in Waukegan, IL · enumerated 2018.

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

National Provider Identifier

1447728183

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Registry record

Entity type Individual (Type 1)

Name Mr. Paolo Petilla Mercado

Credential APN

Sex Male

Practice address 1324 N Sheridan Rd, Waukegan, IL, 60085

Phone (847) 360-2860

Fax (847) 625-6057

Enumeration date Nov 12, 2018

Last updated in NPPES Jun 28, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209018353 (IL) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13217-33 (WI) Secondary

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

Where does Paolo Mercado practice?

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

What is the NPI number for Paolo Mercado?

The National Provider Identifier (NPI) for Paolo Mercado is 1447728183, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.