Megan Wolthuis Grunander, MD
Megan Wolthuis Grunander is a Surgery Physician provider (Surgery) practicing in Ogden, UT, registered in the NPPES registry with NPI 1891987921 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891987921 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Megan Wolthuis Grunander |
| Credential | MD |
| Sex | Female |
| Practice address | 4650 HARRISON BLVD, Ogden, UT, 84403 |
| Phone | 8014753175 |
| Fax | 8014753176 |
| Enumeration date | 2007-08-13 |
| Last updated in NPPES | 2017-01-31 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | 7885431-1205 | UT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Megan Grunander, MD NPI: 1891987921 Taxonomy: 208600000X (Surgery Physician) Address: 4650 HARRISON BLVD, Ogden, UT, 84403
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588651152 | Nadim Bikhazi | Individual | Otolaryngology Physician | Ogden, UT |
| 1861489445 | Edward Brown | Individual | Pediatrics Physician | Ogden, UT |
| 1538156120 | Catherine Cook | Individual | Pediatrics Physician | Ogden, UT |
| 1578550083 | Ogden Clinic PC | Organization | Family Medicine Physician | Ogden, UT |
| 1255328746 | John Lyons | Individual | Dermatology Physician | Ogden, UT |
| 1356338388 | John Siddoway | Individual | Otolaryngology Physician | Ogden, UT |
| 1609864461 | Larry Smithing | Individual | Obstetrics & Gynecology Physician | Ogden, UT |
| 1609864412 | Renee West | Individual | Family Medicine Physician | Ogden, UT |
Verify this record
Cross-check NPI 1891987921 against the authoritative CMS record: view Megan Wolthuis Grunander on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-31.