Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sanford Herold, MD

Gastroenterology Physician in Rapid City, SD · enumerated 2006.

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

National Provider Identifier

1275556920

Verified

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Registry record

Entity type Individual (Type 1)

Name Sanford Herold

Credential MD

Sex Male

Practice address 2820 Mount Rushmore Rd, Rapid City, SD, 57701

Phone (605) 342-3280

Fax (605) 721-8458

Enumeration date Jul 25, 2006

Last updated in NPPES Mar 16, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD012134E (PA) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 7902 (SD) 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
000613389	Medicaid	PA	-

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.

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Frequently asked questions

What specialty is Sanford Herold?

Sanford Herold is registered in NPPES with the primary taxonomy of 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-16.