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

Damien Monroe Souza

Massage Therapist in San Francisco, CA · enumerated 2012.

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

National Provider Identifier

1598017865

Verified

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Registry record

Entity type Individual (Type 1)

Name Damien Monroe Souza

Sex Male

Practice address San Francisco, CA, 94102

Phone (415) 939-7827

Enumeration date Oct 10, 2012

Last updated in NPPES Oct 10, 2012

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 24129 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 1598017865 active?

Yes, as of the latest NPPES snapshot, NPI 1598017865 is active (record last updated 2012-10-10).

How do I verify Damien Souza's NPI record?

Cross-check NPI 1598017865 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-10.