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Douglas D Ditmars

Orthopaedic Surgery Physician in Easton, PA · enumerated 2005.

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

National Provider Identifier

1548268717

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Registry record

Entity type Individual (Type 1)
Name Douglas D Ditmars
Sex Male
Practice address 2111 Washington Blvd, Easton, PA, 18042
Phone (610) 253-9617
Fax (610) 253-6705
Enumeration date Jul 12, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD01439E (PA) Primary

Other identifiers

Identifier Type State Issuer
0006366410001 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

Where does Douglas Ditmars practice?
The practice location on file with NPPES is in Easton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Douglas Ditmars?
The National Provider Identifier (NPI) for Douglas Ditmars is 1548268717, a Type 1 (individual) record in the CMS NPPES registry.

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