NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Andrew Macko, PAC

Physician Assistant in Cranston, RI · enumerated 2006 · practices at Geriatrics Associates LLC.

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

National Provider Identifier

1477520906

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Andrew Macko
Credential PAC
Sex Male
Practice address Cranston, RI, 02920
Phone (401) 270-3232
Fax (401) 383-9480
Enumeration date Mar 3, 2006
Last updated in NPPES Feb 19, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA00295 (RI) Primary

Other identifiers

Identifier Type State Issuer
7010647 Medicaid RI -
9790039451 Other RI MEDICARE 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 the NPI number for Andrew Macko?
The National Provider Identifier (NPI) for Andrew Macko is 1477520906, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrew Macko practice?
The practice location on file with NPPES is in Cranston, RI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-19.