Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Curt A. Jacob D.C., Inc.

Q: What type of organization is Curt A. Jacob D.C., Inc.?

Curt A. Jacob D.C., Inc. is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Macomb, MI · enumerated 2006 · authorized official Curt Jacob, President / Owner.

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

National Provider Identifier

1598870040

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Registry record

Entity type Organization (Type 2)

Legal business name Curt A. Jacob D.C., Inc.

Other name <Unavail>

Practice address 50954 Romeo Plank Rd, Macomb, MI, 48044

Phone (586) 416-4602

Fax (586) 416-4645

Enumeration date Aug 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2301007641 (MI) Primary

Authorized official

Name Curt Jacob

Title President / Owner

Phone (586) 416-4602

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 Curt A. Jacob D.C., Inc.?

Curt A. Jacob D.C., Inc. is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Providers at this address

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Curt Jacob Chiropractor · Macomb, MI NPI 1750395794

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