Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret C Hartmann
Massage Therapist in Clackamas, OR · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104162148
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Registry record
Entity type Individual (Type 1)
Name Margaret C Hartmann
Sex Female
Practice address 15240 Se 82nd Dr, Clackamas, OR, 97015
Phone (503) 656-5510
Enumeration date Dec 19, 2012
Last updated in NPPES Dec 19, 2012
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 14209 (OR) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 14209 | Other | OR | OREGON BOARD OF MASSAGE THERAPIST |
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.
Frequently asked questions
How do I verify Margaret Hartmann's NPI record?
Cross-check NPI 1104162148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1104162148 active?
Yes, as of the latest NPPES snapshot, NPI 1104162148 is active (record last updated 2012-12-19).
Other providers at this practice address
Browse all → Karen Miyazono Specialist · Clackamas, OR NPI 1720120975 Leah Valdrow Specialist · Clackamas, OR NPI 1174721245 Karen Roberti Contractor · Clackamas, OR NPI 1023209830 Jennifer O'Leary, Nd PC Naturopath · Clackamas, OR NPI 1154598720 Doug Howland Specialist · Clackamas, OR NPI 1285873208 Amy Spencer Acupuncturist · Clackamas, OR NPI 1285962365 Andrea Mendoza Massage Therapist · Clackamas, OR NPI 1366756769 Emily Weber Acupuncturist · Clackamas, OR NPI 1265731228
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-19.