Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dale W. Bratzler, D.O.

Internal Medicine Physician in Oklahoma City, OK · enumerated 2005.

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

National Provider Identifier

1841272192

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Registry record

Entity type Individual (Type 1)

Name Dr. Dale W. Bratzler

Credential D.O.

Sex Male

Practice address 1200 Childrens Ave, Suite 3200, Oklahoma City, OK, 73104

Phone (405) 271-3932

Enumeration date Nov 14, 2005

Last updated in NPPES Jan 23, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2153 (OK) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 is the NPI number for Dale Bratzler?

The National Provider Identifier (NPI) for Dale Bratzler is 1841272192, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dale Bratzler practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-23.