Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Pearson, D.O

Q: What type of organization is Jeffrey Pearson, D.O?

Jeffrey Pearson, D.O is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Family Medicine Physician in San Marcos, CA · enumerated 2006 · authorized official Elaine Pearson, Office Manager.

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

National Provider Identifier

1235248022

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Registry record

Entity type Organization (Type 2)

Legal business name Jeffrey Pearson, D.O

Other name <Unavail>

Practice address 120 Craven Rd, Suite 101, San Marcos, CA, 92078

Phone (760) 591-0955

Fax (760) 591-3680

Enumeration date Aug 29, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Elaine Pearson

Title Office Manager

Phone (760) 591-0955

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 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 Jeffrey Pearson, D.O?

Jeffrey Pearson, D.O is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.