Steven Middendorf, L.M.P
NPI 1598036444 · Massage Therapist · Auburn, WA
Steven Middendorf, L.M.P is a Massage Therapist provider in Auburn, WA (NPI 1598036444).
Provider details
- NPI number
- 1598036444
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- L.M.P
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA00007796 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-24
- Last updated
- 2012-01-24
Frequently asked questions
- What is Steven Middendorf's NPI number?
- Steven Middendorf's National Provider Identifier (NPI) is 1598036444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Middendorf's specialty?
- Steven Middendorf is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Steven Middendorf located?
- Steven Middendorf's practice location on file with NPPES is 4252 S 340th Pl, Auburn, WA 98001-9588.
- What is Steven Middendorf's phone number?
- The practice phone number listed in the NPPES registry for Steven Middendorf is (253) 350-5057.
- Is Steven Middendorf's NPI active?
- Yes — Steven Middendorf's NPI (1598036444) is active in the NPPES registry as of the last update on 2012-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.