NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

George I Jacob Chiropractic, Inc

Chiropractor in Modesto, CA · enumerated 2007 · authorized official George Jacob, President.

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

National Provider Identifier

1174737639

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name George I Jacob Chiropractic, Inc
Practice address 3516 Oakdale Rd, Suite C, Modesto, CA, 95357
Enumeration date May 10, 2007
Last updated in NPPES Jan 26, 2010

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC27611 (CA) Primary

Authorized official

Name George Jacob
Title President

Other identifiers

Identifier Type State Issuer
4532436 Medicaid CA -
DC27611 Other CA STATE 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for George I Jacob Chiropractic, Inc?
NPPES lists George Jacob (President) as the authorized official for this organization.
What is the NPI number for George I Jacob Chiropractic, Inc?
The NPI for George I Jacob Chiropractic, Inc is 1174737639, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-26.