Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harold A Conrad, MD

Pediatric Gastroenterology Physician in Grand Rapids, MI · enumerated 2006 · practices at Spectrum Health Primary Care Partners.

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

National Provider Identifier

1689644650

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Harold A Conrad

Credential MD

Sex Male

Practice address 35 Michigan Ne, Suite 4150, Grand Rapids, MI, 49503

Phone (616) 267-2100

Fax (616) 267-2101

Enumeration date Jan 24, 2006

Last updated in NPPES Jan 4, 2022

Taxonomy & licenses

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 4301071191 (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
3389769	Medicaid	MI	-
1922090554	Other	MI	GROUP NPI
350D176310	Other	MI	BCBS GROUP
0M74460050	Other	MI	MEDICARE ID
1558407189	Other	MI	GROUP NPI

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 specialty is Harold Conrad?

Harold Conrad is registered in NPPES with the primary taxonomy of Pediatric Gastroenterology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-04.