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

Frederick Michael Dedolph, LMT

Massage Therapist in Columbia, MD · enumerated 2022.

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

National Provider Identifier

1679291538

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Registry record

Entity type Individual (Type 1)

Name Frederick Michael Dedolph

Credential LMT

Sex Male

Practice address Columbia, MD, 21044

Phone (412) 477-7163

Enumeration date Aug 17, 2022

Last updated in NPPES Sep 13, 2022

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

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MSG002338 (PA) Secondary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License M05957 (MD) 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

How do I verify Frederick Dedolph's NPI record?

Cross-check NPI 1679291538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679291538 active?

Yes, as of the latest NPPES snapshot, NPI 1679291538 is active (record last updated 2022-09-13).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-13.