Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tristan Loesberg, MD

Anesthesiology Physician in Twentynine Palms, CA · enumerated 2021.

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

National Provider Identifier

1699355693

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Registry record

Entity type Individual (Type 1)

Name Dr. Tristan Loesberg

Credential MD

Sex Male

Practice address 1145 Sturgis Dr, Twentynine Palms, CA, 92278

Phone (760) 830-2190

Enumeration date Apr 13, 2021

Last updated in NPPES Apr 2, 2026

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A191260 (CA) 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 Tristan Loesberg practice?

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

What is the NPI number for Tristan Loesberg?

The National Provider Identifier (NPI) for Tristan Loesberg is 1699355693, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-02.