NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sandy S Koh M.D., Inc

Pediatrics Physician in El Monte, CA · enumerated 2008 · authorized official Sandy Koh, President.

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

National Provider Identifier

1134364748

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Sandy S Koh M.D., Inc
Practice address 2727 Peck Rd, El Monte, CA, 91733
Phone (626) 350-2196
Fax (626) 350-4030
Enumeration date Dec 10, 2008
Last updated in NPPES Dec 10, 2008

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A34583 (CA) Primary

Authorized official

Name Sandy Koh
Title President
Phone (626) 350-2196

Other identifiers

Identifier Type State Issuer
1083726905 Medicaid CA -
1245398700 Medicaid CA -

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Sandy S Koh M.D., Inc?
Sandy S Koh M.D., Inc is registered in NPPES as a Pediatrics Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-10.