Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sharon Gilliland Cheek, M.D.
Pediatrics Physician in Lanse, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669479390
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Registry record
Entity type Individual (Type 1)
Name Sharon Gilliland Cheek
Credential M.D.
Sex Female
Practice address 18341 Us Highway 41, Lanse, MI, 49946
Phone (906) 524-6118
Fax (906) 524-6218
Enumeration date Jul 7, 2005
Last updated in NPPES Feb 24, 2025
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 01036061 (IN) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD61592245 (WA) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 4301099797 (MI) 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 |
|---|---|---|---|
| 4301099797 | Other | MI | MICHIGAN PHYSICIAN LICENSE |
| 100118810 | Medicaid | IN | - |
| 2315150 | Medicaid | WA | - |
| 1669479390 | Medicaid | MI | - |
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 Sharon Cheek?
The National Provider Identifier (NPI) for Sharon Cheek is 1669479390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sharon Cheek practice?
The practice location on file with NPPES is in Lanse, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Baraga County Memorial Hospital Critical Access Hospital · Lanse, MI NPI 1558479824 Baraga County Memorial Hospital Family Medicine Physician · Lanse, MI NPI 1851409643 Scott Pynnonen Family Medicine Physician · Lanse, MI NPI 1770691503 Nancy Herck Physician Assistant · Lanse, MI NPI 1134238348 Todd Ingram Family Medicine Physician · Lanse, MI NPI 1245349414 Baraga County Memorial Hospital Emergency Medicine Physician · Lanse, MI NPI 1508960600 Baraga County Memorial Hospital Family Medicine Physician · Lanse, MI NPI 1700980968 Baraga County Memorial Hospital Medicare Defined Swing Bed Hospital Unit · Lanse, MI NPI 1841394046
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-24.