Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah J Lien, MD
Pediatrics Physician in Fargo, ND · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750309324
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Registry record
Entity type Individual (Type 1)
Name Sarah J Lien
Credential MD
Sex Female
Practice address 2701 13th Ave S, Fargo, ND, 58103
Phone (701) 234-3620
Fax (701) 234-3528
Enumeration date Jul 18, 2006
Last updated in NPPES Jul 7, 2023
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What is the NPI number for Sarah Lien?
The National Provider Identifier (NPI) for Sarah Lien is 1750309324, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Lien practice?
The practice location on file with NPPES is in Fargo, ND. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Denise Schrader Pediatric Nurse Practitioner · Fargo, ND NPI 1417930835 Stephanie Hanson Pediatrics Physician · Fargo, ND NPI 1548227846 Kamilla Lucht Pediatrics Physician · Fargo, ND NPI 1326080656 William Hutchison Pediatrics Physician · Fargo, ND NPI 1427092238 Sanford Clinic North Pediatrics Physician · Fargo, ND NPI 1033147046 Thomas Mausbach Pediatrics Physician · Fargo, ND NPI 1932134764 Sunita Kantak Pediatrics Physician · Fargo, ND NPI 1578580247 Lidia Krasniewska Pediatrics Physician · Fargo, ND NPI 1003833773
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-07.