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Robert B. Sanders D.O., A Prof. Corp.

Psychiatry Physician in El Cajon, CA · enumerated 2016 · authorized official Robert Sanders, Owner.

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

National Provider Identifier

1962946442

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Registry record

Entity type Organization (Type 2)
Legal business name Robert B. Sanders D.O., A Prof. Corp.
Practice address 225 W Madison Ave Ste 2, El Cajon, CA, 92020
Phone (619) 334-7542
Fax (619) 938-2568
Enumeration date Dec 18, 2016
Last updated in NPPES Mar 6, 2023

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 20A5544 (CA) Primary

Authorized official

Name Robert Sanders
Title Owner
Phone (619) 922-4272

Other identifiers

Identifier Type State Issuer
20A5544 Other CA MEDICAL LICENSE

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 Robert B. Sanders D.O., A Prof. Corp.?
Robert B. Sanders D.O., A Prof. Corp. is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-06.