What is Arthur Diers's NPI number?

Arthur Diers's National Provider Identifier (NPI) is 1326167644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Arthur Diers's specialty?

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

Where is Arthur Diers located?

Arthur Diers's practice location on file with NPPES is 1218 Grant St, Evanston, IL 60201-2615.

What is Arthur Diers's phone number?

The practice phone number listed in the NPPES registry for Arthur Diers is (847) 491-0092.

Is Arthur Diers's NPI active?

Yes — Arthur Diers's NPI (1326167644) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Arthur Diers, L.C.S.W.

NPI 1326167644 · Clinical Social Worker · Evanston, IL

Arthur Diers, L.C.S.W. is a Clinical Social Worker provider in Evanston, IL (NPI 1326167644).

Provider details

NPI number: 1326167644
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: L.C.S.W.
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 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
83% 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

1218 Grant St

Evanston, IL 60201-2615

Phone: (847) 491-0092

Street-level locationGet directions

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Mailing address