What is Tammy Dahlke's NPI number?

Tammy Dahlke's National Provider Identifier (NPI) is 1376159970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tammy Dahlke's specialty?

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

Where is Tammy Dahlke located?

Tammy Dahlke's practice location on file with NPPES is 750 Broadway Ave E, Mattoon, IL 61938-4610.

What is Tammy Dahlke's phone number?

The practice phone number listed in the NPPES registry for Tammy Dahlke is (217) 238-5700.

Is Tammy Dahlke's NPI active?

Yes — Tammy Dahlke's NPI (1376159970) is active in the NPPES registry as of the last update on 2025-11-14.

IndividualActive

Tammy Dahlke, LSW

NPI 1376159970 · Social Worker · Mattoon, IL

Tammy Dahlke, LSW is a Social Worker provider in Mattoon, IL (NPI 1376159970).

Provider details

NPI number: 1376159970
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Female
Sole proprietor: No
License: 150111340 (IL)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 150111340 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
5 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

750 Broadway Ave E

Mattoon, IL 61938-4610

Phone: (217) 238-5700

Street-level locationGet directions

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Mailing address