Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Todd Ryan Borenstein, M.D.

Orthopaedic Surgery Physician in Burbank, CA · enumerated 2010.

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

National Provider Identifier

1881914653

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Registry record

Entity type Individual (Type 1)

Name Todd Ryan Borenstein

Credential M.D.

Sex Male

Practice address Burbank, CA, 91505

Phone (818) 901-6600

Enumeration date Jun 3, 2010

Last updated in NPPES Sep 25, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License LP02015 (RI) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License A139526 (CA) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 14919 (RI) 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.

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Frequently asked questions

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.

What specialty is Todd Borenstein?

Todd Borenstein is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-25.