Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Adolescent and Children'S Orthopedic Surgeons

Pediatric Orthopaedic Surgery Physician in Encino, CA · enumerated 2007 · authorized official Keith Brookenthal, Medical Director.

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

National Provider Identifier

1851446132

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Registry record

Entity type Organization (Type 2)

Legal business name The Adolescent and Children'S Orthopedic Surgeons

Other name <Unavail>

Practice address 5353 Balboa Blvd, Suite 202, Encino, CA, 91316

Phone (818) 789-9449

Fax (818) 789-9339

Enumeration date Jan 24, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207XP3100X Pediatric Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License A79821 (CA) Primary

Authorized official

Name Keith Brookenthal

Title Medical Director

Phone (818) 789-9449

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 The Adolescent and Children'S Orthopedic Surgeons?

The NPI for The Adolescent and Children'S Orthopedic Surgeons is 1851446132, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for The Adolescent and Children'S Orthopedic Surgeons?

NPPES lists Keith Brookenthal (Medical Director) as the authorized official for this organization.

Providers at this address

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Keith Brookenthal Orthopaedic Surgery Physician · Encino, CA NPI 1437118163 West Val Pharmacy Inc Pharmacy · Encino, CA NPI 1366477655 Rachel Esmond Pediatrics Physician · Encino, CA NPI 1225118250 Pediatric Care Physicians A Professional Medical Corporation Pediatrics Physician · Encino, CA NPI 1912087057 Sharon Pollock Pediatrics Physician · Encino, CA NPI 1396825485 Joel Auerbach Pediatrics Physician · Encino, CA NPI 1083794143 Deborah Rubin Pediatrics Physician · Encino, CA NPI 1992885909 Nations Surgery Centers Lp Ambulatory Surgical Clinic/Center · Encino, CA NPI 1255413662

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.