NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grenville Machado M.D.,Inc

Family Medicine Physician in Copley, OH · enumerated 2006 · authorized official Grenville Machado, President.

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

National Provider Identifier

1376649483

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Grenville Machado M.D.,Inc
Practice address 2839 Copley Rd, Copley, OH, 44321
Phone (330) 666-2022
Enumeration date Sep 15, 2006
Last updated in NPPES Nov 29, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Grenville Machado
Title President
Phone (330) 666-2022

Other identifiers

Identifier Type State Issuer
2718581 Medicaid OH -

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

Who is the authorized official for Grenville Machado M.D.,Inc?
NPPES lists Grenville Machado (President) as the authorized official for this organization.
What is the NPI number for Grenville Machado M.D.,Inc?
The NPI for Grenville Machado M.D.,Inc is 1376649483, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.