Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jay A Harolds, MD

Diagnostic Radiology Physician in Grand Rapids, MI · enumerated 2005.

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

National Provider Identifier

1720081649

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jay A Harolds

Credential MD

Sex Male

Practice address 3264 N Evergreen Dr Ne, Grand Rapids, MI, 49525

Phone (616) 363-7339

Fax (616) 361-5828

Enumeration date May 24, 2005

Last updated in NPPES Oct 6, 2010

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 12562 (OK) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 4301097371 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100009180A	Medicaid	OK	-

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

Is NPI 1720081649 active?

Yes, as of the latest NPPES snapshot, NPI 1720081649 is active (record last updated 2010-10-06).

How do I verify Jay Harolds's NPI record?

Cross-check NPI 1720081649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-06.