Gordon Retterath
NPI 1790871572 · Clinical Social Worker · Tacoma, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gordon Retterath is a Clinical Social Worker provider in Tacoma, WA (NPI 1790871572).
Provider details
- NPI number
- 1790871572
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LW00007863 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-05
- Last updated
- 2019-02-21
Frequently asked questions
- What is Gordon Retterath's NPI number?
- Gordon Retterath's National Provider Identifier (NPI) is 1790871572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gordon Retterath's specialty?
- Gordon Retterath is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gordon Retterath located?
- Gordon Retterath's practice location on file with NPPES is Madigan Army Medical Center 9040 Jackson Ave, Tacoma, WA 98431-0001.
- What is Gordon Retterath's phone number?
- The practice phone number listed in the NPPES registry for Gordon Retterath is (253) 966-3650.
- Does Gordon Retterath accept Medicare?
- Gordon Retterath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gordon Retterath's NPI active?
- Yes — Gordon Retterath's NPI (1790871572) is active in the NPPES registry as of the last update on 2019-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.