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Dr. Joseph Louis Baker, D.C.

Dr. Joseph Louis Baker is a Chiropractor provider (Chiropractor) practicing in Limerick, PA, registered in the NPPES registry with NPI 1003854142 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Limerick Chiropractic Center (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1003854142
Entity type Individual (Type 1)
Name Dr. Joseph Louis Baker
Credential D.C.
Sex Male
Practice address Limerick, PA, 19468
Phone 6104891000
Fax 2155652594
Enumeration date 2006-06-02
Last updated in NPPES 2024-11-13

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DC-004676-L PA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Joseph Baker, D.C.
NPI: 1003854142
Taxonomy: 111N00000X (Chiropractor)
Address: Limerick, PA, 19468

Other providers at this practice address

NPI Name Type Specialty Location
1649499211 Limerick Chiropractic Center Organization Chiropractor Limerick, PA
1942430525 Laura Edwards Individual Chiropractor Limerick, PA
1124360383 Tyressa Savage Individual Chiropractor Limerick, PA

Verify this record

Cross-check NPI 1003854142 against the authoritative CMS record: view Dr. Joseph Louis Baker on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Joseph Baker's NPI record?
Cross-check NPI 1003854142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003854142 active?
Yes — as of the latest NPPES snapshot, NPI 1003854142 is active (record last updated 2024-11-13).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-11-13.