Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Welch and Allan, MD PA

Ophthalmology Physician in Twin Falls, ID · enumerated 2007 · authorized official Robert Welch, President.

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

National Provider Identifier

1376697128

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Registry record

Entity type Organization (Type 2)

Legal business name Welch and Allan, MD PA

Other name <Unavail>

Practice address 526 Shoup Ave W Ste H, Twin Falls, ID, 83301

Phone (208) 733-2400

Fax (208) 734-0343

Enumeration date Jan 22, 2007

Last updated in NPPES Mar 12, 2008

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Robert Welch

Title President

Phone (208) 733-2400

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

Where is Welch and Allan, MD PA located?

The practice location on file with NPPES is in Twin Falls, ID.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-12. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-12.