Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles L Sorenson, M.D.

Emergency Medicine Physician in Lawton, OK · enumerated 2006.

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

National Provider Identifier

1669412573

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles L Sorenson

Credential M.D.

Sex Male

Practice address 12 Nw Valley Ridge Drive, Lawton, OK, 73505

Phone (580) 536-6353

Fax (580) 536-6873

Enumeration date Jun 8, 2006

Last updated in NPPES Jun 26, 2015

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License 16221 (OK) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 16221 (OK) Primary

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 Charles Sorenson practice?

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

What is the NPI number for Charles Sorenson?

The National Provider Identifier (NPI) for Charles Sorenson is 1669412573, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-26.