Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dee Ann Marks, LMT

Q: What is the NPI number for Dee Marks?

The National Provider Identifier (NPI) for Dee Marks is 1215213855, a Type 1 (individual) record in the CMS NPPES registry.

Massage Therapist in Grants Pass, OR · enumerated 2011.

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

National Provider Identifier

1215213855

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Registry record

Entity type Individual (Type 1)

Name Dee Ann Marks

Credential LMT

Sex Female

Practice address 1826 W. Harbeck Rd., Grants Pass, OR, 97527

Phone (541) 471-1583

Enumeration date Oct 27, 2011

Last updated in NPPES Oct 27, 2011

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OR#18402 (OR) 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

Where does Dee Marks practice?

The practice location on file with NPPES is in Grants Pass, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dee Marks?

The National Provider Identifier (NPI) for Dee Marks is 1215213855, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-27.