Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Douglas W Johnson, PA-C

Surgical Physician Assistant in Dayton, OH · enumerated 2005.

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

National Provider Identifier

1003816471

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Douglas W Johnson

Credential PA-C

Sex Male

Practice address 1 Elizabeth Pl, 4th Floor, Dayton, OH, 45408

Phone (937) 221-7001

Fax (937) 224-5307

Enumeration date Jul 28, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50-00-0344 (OH) Primary

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

Where does Douglas Johnson practice?

The practice location on file with NPPES is in Dayton, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Douglas Johnson?

The National Provider Identifier (NPI) for Douglas Johnson is 1003816471, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.