What is Katheryn Madden's NPI number?

Katheryn Madden's National Provider Identifier (NPI) is 1255287595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katheryn Madden's specialty?

Katheryn Madden is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Katheryn Madden located?

Katheryn Madden's practice location on file with NPPES is 155 E Brush Hill Rd, Elmhurst, IL 60126-5658.

What is Katheryn Madden's phone number?

The practice phone number listed in the NPPES registry for Katheryn Madden is (331) 221-1000.

Is Katheryn Madden's NPI active?

Yes — Katheryn Madden's NPI (1255287595) is active in the NPPES registry as of the last update on 2026-03-09.

IndividualActive

Katheryn Madden

NPI 1255287595 · Pharmacist · Elmhurst, IL

Katheryn Madden is a Pharmacist provider in Elmhurst, IL (NPI 1255287595).

Provider details

NPI number: 1255287595
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 051295235 (IL)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 051295235 (IL)
Pharmacy Service Providers

Profile Score

Established profile(53/100 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

155 E Brush Hill Rd

Elmhurst, IL 60126-5658

Phone: (331) 221-1000

Street-level locationGet directions

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Mailing address