Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Bret James Langenberg, DO, FACS
Surgery Physician in San Diego, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720014038
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Registry record
Entity type Individual (Type 1)
Name Dr. Bret James Langenberg
Credential DO, FACS
Sex Male
Practice address 4033 3rd Ave Ste 204, San Diego, CA, 92103
Phone (619) 295-8677
Fax (619) 295-7935
Enumeration date Jun 25, 2006
Last updated in NPPES Feb 24, 2023
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Bret Langenberg?
Bret Langenberg is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-24.