NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wayne S. Chronister MD, Inc

Orthopaedic Surgery Physician in Los Gatos, CA · enumerated 2006 · authorized official Wayne Chronister, Orthopedic Surgery.

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

National Provider Identifier

1770661738

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Wayne S. Chronister MD, Inc
Practice address 800 Pollard Rd Ste A6, Los Gatos, CA, 95032
Fax (408) 871-7268
Enumeration date Nov 1, 2006
Last updated in NPPES May 1, 2008

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License A20539 (CA) Primary

Authorized official

Name Wayne Chronister
Title Orthopedic Surgery

Other identifiers

Identifier Type State Issuer
200019994 Other - RAILROAD MEDICARE
00A205390 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 the NPI number for Wayne S. Chronister MD, Inc?
The NPI for Wayne S. Chronister MD, Inc is 1770661738, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Wayne S. Chronister MD, Inc?
NPPES lists Wayne Chronister (Orthopedic Surgery) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-01.