Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Igmidio A Santos, MD

Psychiatry Physician in Bismarck, ND · enumerated 2005.

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

National Provider Identifier

1730161613

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Registry record

Entity type Individual (Type 1)

Name Dr. Igmidio A Santos

Credential MD

Sex Male

Practice address 1237 W Divide Ave, Ste 5, Bismarck, ND, 58501

Phone (701) 328-8888

Fax (701) 328-8900

Enumeration date Nov 16, 2005

Last updated in NPPES Jun 30, 2011

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 4316 (ND) 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
260025765	Other	ND	MEDICARE PTAN
15477	Medicaid	ND	-

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 1730161613 active?

Yes, as of the latest NPPES snapshot, NPI 1730161613 is active (record last updated 2011-06-30).

How do I verify Igmidio Santos's NPI record?

Cross-check NPI 1730161613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-30.