What is Ellis Ishem's NPI number?

Ellis Ishem's National Provider Identifier (NPI) is 1598623993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellis Ishem's specialty?

Ellis Ishem is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Ellis Ishem located?

Ellis Ishem's practice location on file with NPPES is 3315 S 23rd St Ste 100, Tacoma, WA 98405-1615.

What is Ellis Ishem's phone number?

The practice phone number listed in the NPPES registry for Ellis Ishem is (253) 361-4032.

Is Ellis Ishem's NPI active?

Yes — Ellis Ishem's NPI (1598623993) is active in the NPPES registry as of the last update on 2026-01-13.

IndividualActive

Ellis Ishem, LSWAIC

NPI 1598623993 · Clinical Social Worker · Tacoma, WA

Ellis Ishem, LSWAIC is a Clinical Social Worker provider in Tacoma, WA (NPI 1598623993).

Provider details

NPI number: 1598623993
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LSWAIC
Sex: Male
Sole proprietor: No
License: SWIA.SC.70024244 (WA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense SWIA.SC.70024244 (WA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

3315 S 23rd St Ste 100

Tacoma, WA 98405-1615

Phone: (253) 361-4032

Street-level locationGet directions

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Mailing address