Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Paul C Jacobs Trevor Crabtree Ptr

Corneal and Contact Management Optometrist in Herrin, IL · enumerated 2007 · authorized official Carolyn Keller, Office Manager.

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

National Provider Identifier

1649475328

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Registry record

Entity type Organization (Type 2)

Legal business name Paul C Jacobs Trevor Crabtree Ptr

Other name <Unavail>

Practice address 223 N Park Ave, Herrin, IL, 62948

Phone (618) 942-6887

Fax (618) 988-1209

Enumeration date Jun 20, 2007

Last updated in NPPES Dec 17, 2014

Taxonomy & classification

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 046-008310 (IL) Primary

Authorized official

Name Carolyn Keller

Title Office Manager

Phone (618) 993-8787

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 Paul C Jacobs Trevor Crabtree Ptr?

Paul C Jacobs Trevor Crabtree Ptr is registered in NPPES as a Corneal and Contact Management Optometrist (its primary provider taxonomy).

Providers at this address

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Talitha Myers Clinical Social Worker · Herrin, IL NPI 1902449218 Patrick Brown Clinical Social Worker · Herrin, IL NPI 1881371268

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-17.