Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jeannie Shen,MD Inc

Q: What is the NPI number for Jeannie Shen,MD Inc?

The NPI for Jeannie Shen,MD Inc is 1598946576, a Type 2 (organization) record in the CMS NPPES registry.

Surgical Oncology Physician in Pasadena, CA · enumerated 2007 · authorized official Jeannie Shen, President.

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

National Provider Identifier

1598946576

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Jeannie Shen,MD Inc

Practice address 625 Fair Oaks Ave, Suite 300, Pasadena, CA, 91105

Phone (626) 356-3167

Fax (626) 356-9190

Enumeration date Nov 19, 2007

Last updated in NPPES Jan 23, 2013

Taxonomy & classification

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License A70643 (CA) Primary

Authorized official

Name Jeannie Shen

Title President

Phone (626) 356-3167

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 Jeannie Shen,MD Inc?

The NPI for Jeannie Shen,MD Inc is 1598946576, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Jeannie Shen,MD Inc?

NPPES lists Jeannie Shen (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-23.