What is Anna Brennan's NPI number?

Anna Brennan's National Provider Identifier (NPI) is 1912068867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anna Brennan's specialty?

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

Where is Anna Brennan located?

Anna Brennan's practice location on file with NPPES is 912 S Wood St, Chicago, IL 60612-4300.

What is Anna Brennan's phone number?

The practice phone number listed in the NPPES registry for Anna Brennan is (312) 996-7206.

Is Anna Brennan's NPI active?

Yes — Anna Brennan's NPI (1912068867) is active in the NPPES registry as of the last update on 2008-03-19.

IndividualActive

Anna Brennan

NPI 1912068867 · Clinical Social Worker · Chicago, IL

Anna Brennan is a Clinical Social Worker provider in Chicago, IL (NPI 1912068867).

Provider details

NPI number: 1912068867
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

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

912 S Wood St

Chicago, IL 60612-4300

Phone: (312) 996-7206

Fax: (312) 996-9788

Street-level locationGet directions

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Mailing address