What is David Chwalek's NPI number?

David Chwalek's National Provider Identifier (NPI) is 1245687631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Chwalek's specialty?

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

Where is David Chwalek located?

David Chwalek's practice location on file with NPPES is 2550 N Clybourn Ave, Chicago, IL 60614-1941.

What is David Chwalek's phone number?

The practice phone number listed in the NPPES registry for David Chwalek is (773) 348-7421.

Is David Chwalek's NPI active?

Yes — David Chwalek's NPI (1245687631) is active in the NPPES registry as of the last update on 2016-05-16.

IndividualActive

David Chwalek

NPI 1245687631 · Pharmacist · Chicago, IL

David Chwalek is a Pharmacist provider in Chicago, IL (NPI 1245687631).

Provider details

NPI number: 1245687631
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 051.299040 (IL)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 051.299040 (IL)
Pharmacy Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
10 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

2550 N Clybourn Ave

Chicago, IL 60614-1941

Phone: (773) 348-7421

Street-level locationGet directions

More IL providers

Mailing address