NPI Portal NPI Lookup & Verification

Dr. Joseph Franklin Scull Jr., DC, CCSP

Dr. Joseph Franklin Scull Jr. is a Sports Physician Chiropractor provider (Chiropractor) practicing in Pleasanton, CA, registered in the NPPES registry with NPI 1669514394 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1669514394
Entity type Individual (Type 1)
Name Dr. Joseph Franklin Scull Jr.
Credential DC, CCSP
Sex Male
Practice address Pleasanton, CA, 94588
Phone 9257371831
Enumeration date 2007-02-12
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111NS0005X Sports Physician Chiropractor Primary DC26488 CA

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

Copy-ready billing details
Provider: Joseph Scull, DC, CCSP
NPI: 1669514394
Taxonomy: 111NS0005X (Sports Physician Chiropractor)
Address: Pleasanton, CA, 94588

Verify this record

Cross-check NPI 1669514394 against the authoritative CMS record: view Dr. Joseph Franklin Scull Jr. 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 Scull's NPI record?
Cross-check NPI 1669514394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669514394 active?
Yes — as of the latest NPPES snapshot, NPI 1669514394 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.