Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dana Lea Hartwigsen, DO
Pediatrics Physician in Ames, IA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255453767
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Registry record
Entity type Individual (Type 1)
Name Dr. Dana Lea Hartwigsen
Credential DO
Sex Female
Practice address 1215 Duff Avenue, Ames, IA, 50010
Phone (515) 239-4404
Fax (515) 239-4721
Enumeration date Apr 4, 2007
Last updated in NPPES Mar 1, 2021
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036.120801 (IL) Secondary
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
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.
Frequently asked questions
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.
What specialty is Dana Hartwigsen?
Dana Hartwigsen is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Renald Bernard Vascular Surgery Physician · Ames, IA NPI 1992792907 Mcfarland Clinic PC Multi-Specialty Clinic/Center · Ames, IA NPI 1639135643 Susan Burham Advanced Practice Midwife · Ames, IA NPI 1942254958 David Sosnouski Diagnostic Radiology Physician · Ames, IA NPI 1114009743 Mcfarland Clinic, P.C. Durable Medical Equipment & Medical Supplies · Ames, IA NPI 1477636272 Douglas Lake Diagnostic Radiology Physician · Ames, IA NPI 1194808394 Bryan Feyen Gastroenterology Physician · Ames, IA NPI 1811042310 Arthur Chen Otolaryngology Physician · Ames, IA NPI 1598970220
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-01.