Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joshua Nathan Smith, CTRS

Recreation Therapist in Baltimore, MD · enumerated 2007.

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

National Provider Identifier

1578757985

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Registry record

Entity type Individual (Type 1)

Name Mr. Joshua Nathan Smith

Credential CTRS

Sex Male

Practice address 10 N Greene St, Baltimore, MD, 21201

Phone (410) 642-2411

Enumeration date Aug 29, 2007

Last updated in NPPES Aug 29, 2007

Taxonomy & licenses

225800000X Recreation Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 53752 (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

Is NPI 1578757985 active?

Yes, as of the latest NPPES snapshot, NPI 1578757985 is active (record last updated 2007-08-29).

How do I verify Joshua Smith's NPI record?

Cross-check NPI 1578757985 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 2007-08-29.