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

Dr. William Z Johnson II, DC

Chiropractor in Parkersburg, WV · enumerated 2005 · practices at Johnson Chiropractic Clinic Pllc.

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

National Provider Identifier

1568469492

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Registry record

Entity type Individual (Type 1)
Name Dr. William Z Johnson II
Credential DC
Sex Male
Practice address Parkersburg, WV, 26101
Phone (304) 422-1191
Fax (304) 428-5488
Enumeration date Jul 7, 2005
Last updated in NPPES Mar 1, 2013

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 595 (WV) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
0132297000 Medicaid WV -

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.

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Frequently asked questions

What is the NPI number for William Johnson?
The National Provider Identifier (NPI) for William Johnson is 1568469492, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Johnson practice?
The practice location on file with NPPES is in Parkersburg, WV. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-01.