Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark J Haganman, DO

Family Medicine Physician in Osage, IA · enumerated 2006.

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

National Provider Identifier

1801988415

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark J Haganman

Credential DO

Sex Male

Practice address 620 N 8th St, Osage, IA, 50461

Phone (641) 732-6100

Fax (641) 732-6108

Enumeration date Sep 29, 2006

Last updated in NPPES Aug 10, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 02681 (IA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
11686	Other	IA	WELLMARK
3063842	Medicaid	IA	-

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 1801988415 active?

Yes, as of the latest NPPES snapshot, NPI 1801988415 is active (record last updated 2020-08-10).

How do I verify Mark Haganman's NPI record?

Cross-check NPI 1801988415 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

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Colleen Byrnes Nurse Practitioner · Osage, IA NPI 1942286422 Jean Lunde Physician Assistant · Osage, IA NPI 1912099524 Marc Waitek Physician Assistant · Osage, IA NPI 1821180431 Jeffrey Nasstrom Family Medicine Physician · Osage, IA NPI 1710079322 Edward Touney Family Medicine Physician · Osage, IA NPI 1083706600 Robert Roggensack Optometrist · Osage, IA NPI 1891887410 Mitchell County Memorial Hospital Rural Health Clinic/Center · Osage, IA NPI 1588756191 Mitchell County Memorial Hospital Family Medicine Physician · Osage, IA NPI 1154487544

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-10.