Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephan J Schomer, MD

Cardiovascular Disease Physician in Washington, IA · enumerated 2006.

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

National Provider Identifier

1700866886

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stephan J Schomer

Credential MD

Sex Male

Practice address 444 E Polk St, Washington, IA, 52353

Phone (319) 653-6601

Fax (319) 653-5624

Enumeration date Jan 17, 2006

Last updated in NPPES May 15, 2015

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 26660 (IA) 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
060036494	Other	-	RR MEDICARE
1050336	Medicaid	IA	-
CA3899	Other	-	RR MEDICARE GROUP
71960	Other	-	MEDICARE GROUP
54383	Other	-	WELLMARK

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

How do I verify Stephan Schomer's NPI record?

Cross-check NPI 1700866886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700866886 active?

Yes, as of the latest NPPES snapshot, NPI 1700866886 is active (record last updated 2015-05-15).

Other providers at this practice address

Browse all →

Shawn Brigance Nurse Practitioner · Washington, IA NPI 1205816949 James Schlichtmann Family Medicine Physician · Washington, IA NPI 1104868348 Washington Medical Clinic Family Medicine Physician · Washington, IA NPI 1235267527 Stephanie Sparks Nurse Practitioner · Washington, IA NPI 1811252661 Washington County Hospital Rural Health Clinic/Center · Washington, IA NPI 1699167866 Kelsey Striegel Family Nurse Practitioner · Washington, IA NPI 1780104984

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-15.