IndividualActive
John Perz, MSW
NPI 1649387960 · Clinical Social Worker · Tacoma, WA
John Perz, MSW is a Clinical Social Worker provider in Tacoma, WA (NPI 1649387960).
Provider details
- NPI number
- 1649387960
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- LW00004360 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
9600 Veterans Dr Sw
Tacoma, WA 98493-0003
Phone: (253) 583-1753
Fax: (253) 589-4042
Street-level locationGet directions
Mailing address
814 Union Ave
Steilacoom, WA 98388-2318
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Perz's NPI number?
- John Perz's National Provider Identifier (NPI) is 1649387960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Perz's specialty?
- John Perz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Perz located?
- John Perz's practice location on file with NPPES is 9600 Veterans Dr Sw, Tacoma, WA 98493-0003.
- What is John Perz's phone number?
- The practice phone number listed in the NPPES registry for John Perz is (253) 583-1753.
- Is John Perz's NPI active?
- Yes — John Perz's NPI (1649387960) 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.