What is Nancy Duffy's NPI number?

Nancy Duffy's National Provider Identifier (NPI) is 1336273408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Duffy's specialty?

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

Where is Nancy Duffy located?

Nancy Duffy's practice location on file with NPPES is 1003 Martin Luther King Dr, Bloomington, IL 61701-1429.

What is Nancy Duffy's phone number?

The practice phone number listed in the NPPES registry for Nancy Duffy is (309) 820-3500.

Is Nancy Duffy's NPI active?

Yes — Nancy Duffy's NPI (1336273408) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Nancy Duffy, LCSW

NPI 1336273408 · Clinical Social Worker · Bloomington, IL

Nancy Duffy, LCSW is a Clinical Social Worker provider in Bloomington, IL (NPI 1336273408).

Provider details

NPI number: 1336273408
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
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

1003 Martin Luther King Dr

Bloomington, IL 61701-1429

Phone: (309) 820-3500

Street-level locationGet directions

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Mailing address