IndividualActive
Mark Lorenzen, MSW
NPI 1376519264 · Social Worker · Tacoma, WA
Mark Lorenzen, MSW is a Social Worker provider in Tacoma, WA (NPI 1376519264).
Provider details
- NPI number
- 1376519264
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- License
- 01803 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2dn & Liggett St. Blding 2006a, Mchj-Da
Army Substance Abuse Program/Mamc
Tacoma, WA 98431-0001
Phone: (253) 967-1452
Approximate (ZIP-level) locationGet directions
Mailing address
5633 Orca Dr Ne
Tacoma, WA 98422-1983
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Lorenzen's NPI number?
- Mark Lorenzen's National Provider Identifier (NPI) is 1376519264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lorenzen's specialty?
- Mark Lorenzen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Lorenzen located?
- Mark Lorenzen's practice location on file with NPPES is 2dn & Liggett St. Blding 2006a, Mchj-Da, Tacoma, WA 98431-0001.
- What is Mark Lorenzen's phone number?
- The practice phone number listed in the NPPES registry for Mark Lorenzen is (253) 967-1452.
- Is Mark Lorenzen's NPI active?
- Yes — Mark Lorenzen's NPI (1376519264) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.