Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Demsie M Butler, MD

Family Medicine Physician in Jerome, ID · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1457098386

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Registry record

Entity type Individual (Type 1)

Name Demsie M Butler

Credential MD

Sex Female

Practice address 132 5th Ave W Ste 1&2, Jerome, ID, 83338

Phone (208) 814-9800

Fax (208) 933-9648

Enumeration date May 12, 2022

Last updated in NPPES Aug 12, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License M-17642 (ID) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MRM-2141 (ID) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Demsie Butler?

Demsie Butler is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Logan Anderson Family Medicine Physician · Jerome, ID NPI 1356916209

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-12.