Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Porth, M.D.
Neurology Physician in Boise, ID · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033179288
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Registry record
Entity type Individual (Type 1)
Name Karen Porth
Credential M.D.
Sex Female
Practice address 1072 N Liberty Street, Ste 303, Boise, ID, 83704
Phone (208) 367-2800
Fax (208) 367-7111
Enumeration date Mar 23, 2006
Last updated in NPPES Oct 21, 2014
Taxonomy & licenses
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 |
|---|---|---|---|
| 121828000 | Medicaid | WY | - |
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 Karen Porth?
The National Provider Identifier (NPI) for Karen Porth is 1033179288, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Porth practice?
The practice location on file with NPPES is in Boise, ID. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Johnny Green Colon & Rectal Surgery Physician · Boise, ID NPI 1386612414 Jennifer King Pediatric Emergency Medicine (Pediatrics) Physician · Boise, ID NPI 1235214586 Ondrej Choutka Neurological Surgery Physician · Boise, ID NPI 1265651566 Anna Hoskins Surgical Physician Assistant · Boise, ID NPI 1194127472 Tess Weidner Advanced Practice Midwife · Boise, ID NPI 1861861841 Brittany Guthrie Physician Assistant · Boise, ID NPI 1003288648 John Goforth Obstetrics & Gynecology Physician · Boise, ID NPI 1912432550 Sheev Dattani Colon & Rectal Surgery Physician · Boise, ID NPI 1760903363
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-21.