Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Columbia Center for Integrative Medicine

Endocrinology, Diabetes & Metabolism Physician in Woodland Hills, CA · enumerated 2015 · authorized official Dushyant Viswanathan, C E O.

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

National Provider Identifier

1205217643

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Registry record

Entity type Organization (Type 2)

Legal business name Columbia Center for Integrative Medicine

Other name <Unavail>

Practice address 6320 Canoga Ave Fl 15, Woodland Hills, CA, 91367

Phone (818) 251-6498

Fax (844) 233-7639

Enumeration date Jun 11, 2015

Last updated in NPPES May 11, 2026

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 140801 (CA) Primary

Authorized official

Name Dushyant Viswanathan

Title C E O

Phone (818) 251-6498

Other identifiers

Identifier	Type	State	Issuer
1205217643	Other	MD	MD-NPI
1205217643	Other	CA	CA-NPI

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 type of organization is Columbia Center for Integrative Medicine?

Columbia Center for Integrative Medicine is registered in NPPES as a Endocrinology, Diabetes & Metabolism Physician (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.