NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Gordon Wascher, DC

Chiropractor in Williamsport, PA · enumerated 2005 · practices at David G Wascher D.C., P.C..

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

National Provider Identifier

1457348419

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Registry record

Entity type Individual (Type 1)
Name Dr. David Gordon Wascher
Credential DC
Sex Male
Practice address 1905 Mill Ln, Williamsport, PA, 17701
Fax (570) 326-3324
Enumeration date Oct 4, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC001320L (PA) 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
3509086182 Other PA RR MEDICARE
115649 Other PA BLUE SHIELD
806777 Other PA FIRST PRIORITY HEALTH
0012948440001 Medicaid PA -

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

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.
What specialty is David Wascher?
David Wascher 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.

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