Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher Scott Allen, M.D.

Ophthalmology Physician in Colorado Springs, CO · enumerated 2006.

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

National Provider Identifier

1326083585

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Scott Allen

Credential M.D.

Sex Male

Practice address 3141 Centennial Blvd, Colorado Springs, CO, 80907

Phone (719) 227-4018

Enumeration date Jun 19, 2006

Last updated in NPPES Oct 17, 2023

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 44656 (CO) Primary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 01048170A (IN) 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

Where does Christopher Allen practice?

The practice location on file with NPPES is in Colorado Springs, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christopher Allen?

The National Provider Identifier (NPI) for Christopher Allen is 1326083585, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-17.