NPI Portal NPI Lookup & Verification

Dr. Peter C. Madden, D.C.

Dr. Peter C. Madden is a Chiropractor provider (Chiropractor) practicing in Ewing, NJ, registered in the NPPES registry with NPI 1912071911 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Paths To Healing LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1912071911
Entity type Individual (Type 1)
Name Dr. Peter C. Madden
Credential D.C.
Sex Male
Practice address Ewing, NJ, 08618
Phone 6098827719
Fax 6098827720
Enumeration date 2006-11-20
Last updated in NPPES 2022-12-06

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 MC00560100 NJ

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

Copy-ready billing details
Provider: Peter Madden, D.C.
NPI: 1912071911
Taxonomy: 111N00000X (Chiropractor)
Address: Ewing, NJ, 08618

Other providers at this practice address

NPI Name Type Specialty Location
1952943581 Je'Leah Butler Individual Clinical Social Worker Ewing, NJ
1972132694 Paths To Healing LLC Organization Clinical Psychologist Ewing, NJ

Verify this record

Cross-check NPI 1912071911 against the authoritative CMS record: view Dr. Peter C. Madden 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Peter Madden?
Peter Madden is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-12-06.