NPI Portal NPI Lookup & Verification

Dr. Dan Donofrio, DC

Dr. Dan Donofrio is a Chiropractor provider (Chiropractor) practicing in Paramus, NJ, registered in the NPPES registry with NPI 1780684878 since 2005. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1780684878
Entity type Individual (Type 1)
Name Dr. Dan Donofrio
Credential DC
Sex Male
Practice address Paramus, NJ, 07652
Phone 7328592565
Enumeration date 2005-07-29
Last updated in NPPES 2009-12-21

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 38MC00502600 NJ

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

Other identifiers

Identifier Type State Issuer
2128946000 Other NJ AMERIHEALTH HMO
144531 Other NJ AMERIHEALTH PPO
8894604 Medicaid NJ
Copy-ready billing details
Provider: Dan Donofrio, DC
NPI: 1780684878
Taxonomy: 111N00000X (Chiropractor)
Address: Paramus, NJ, 07652

Verify this record

Cross-check NPI 1780684878 against the authoritative CMS record: view Dr. Dan Donofrio 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

What specialty is Dan Donofrio?
Dan Donofrio 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.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-12-21.