NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John Francis Ellis, DC

Sports Physician Chiropractor in Oakland, NJ · enumerated 2013 · practices at The Hill Performance Center, LLC.

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

National Provider Identifier

1255763306

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name John Francis Ellis
Credential DC
Sex Male
Practice address Oakland, NJ, 07436
Phone (201) 800-4231
Enumeration date Jul 31, 2013
Last updated in NPPES Apr 27, 2026

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

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 38MC00727100 (NJ) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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 the NPI number for John Ellis?
The National Provider Identifier (NPI) for John Ellis is 1255763306, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Ellis practice?
The practice location on file with NPPES is in Oakland, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-27.