Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Benzing, PT

Physical Therapist in Westminster, MD · enumerated 2005.

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

National Provider Identifier

1669459103

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Registry record

Entity type Individual (Type 1)

Name David Benzing

Credential PT

Sex Male

Practice address 844 Washington Rd Ste 101, Westminster, MD, 21157

Phone (410) 876-8076

Enumeration date Dec 27, 2005

Last updated in NPPES Sep 20, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 18858 (MD) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
2160584	Other	-	UNITED HEALTHCARE
2160854	Other	-	ACN
614826-33	Other	-	BCBS OF MARYLAND
7914198	Other	-	AETNA
T208	Other	-	CAREFIRST/GHMSI

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

Is NPI 1669459103 active?

Yes, as of the latest NPPES snapshot, NPI 1669459103 is active (record last updated 2018-09-20).

How do I verify David Benzing's NPI record?

Cross-check NPI 1669459103 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-20.