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Cecilia Kaesler, D.O., Inc.

Internal Medicine Physician in La Canada, CA · enumerated 2011 · authorized official Cecilia Kaesler, President.

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

National Provider Identifier

1659670784

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Registry record

Entity type Organization (Type 2)
Legal business name Cecilia Kaesler, D.O., Inc.
Practice address 1113 Foothill Blvd, Suite A, La Canada, CA, 91011
Phone (818) 790-0357
Enumeration date Mar 15, 2011
Last updated in NPPES Jun 20, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 20A6257 (CA) Primary

Authorized official

Name Cecilia Kaesler
Title President
Phone (818) 790-0357

Other identifiers

Identifier Type State Issuer
20A6257 Other CA MEDICAL LICENSE
1326092891 Other - 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.

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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 Cecilia Kaesler, D.O., Inc.?
Cecilia Kaesler, D.O., Inc. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-20.