NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David C Allen, MD

Obstetrics & Gynecology Physician in Twin Falls, ID · enumerated 2006.

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

National Provider Identifier

1225045693

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name David C Allen
Credential MD
Sex Male
Practice address 801 Pole Line Rd W, Suite 3880, Twin Falls, ID, 83301
Phone (208) 814-8500
Fax (208) 734-4143
Enumeration date Aug 1, 2006
Last updated in NPPES Dec 4, 2014

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License M6460 (ID) 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
002607700 Medicaid ID -

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 does David Allen practice?
The practice location on file with NPPES is in Twin Falls, ID. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Allen?
The National Provider Identifier (NPI) for David Allen is 1225045693, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-04.