What is Theresa Siaw's NPI number?

Theresa Siaw's National Provider Identifier (NPI) is 1699115634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Siaw's specialty?

Theresa Siaw is listed in the NPPES registry with a primary specialty of Durable Medical Equipment & Medical Supplies (Suppliers).

Where is Theresa Siaw located?

Theresa Siaw's practice location on file with NPPES is 2830 W Cermak Rd, Chicago, IL 60623-3512.

What is Theresa Siaw's phone number?

The practice phone number listed in the NPPES registry for Theresa Siaw is (773) 523-8600.

Is Theresa Siaw's NPI active?

Yes — Theresa Siaw's NPI (1699115634) is active in the NPPES registry as of the last update on 2013-07-03.

IndividualActive

Theresa Siaw

NPI 1699115634 · Durable Medical Equipment & Medical Supplies · Chicago, IL

Theresa Siaw is a Durable Medical Equipment & Medical Supplies provider in Chicago, IL (NPI 1699115634).

Provider details

NPI number: 1699115634
Entity type: Individual
Primary specialty: Durable Medical Equipment & Medical SuppliesSuppliers
Sex: Female
Sole proprietor: Yes
License: 203.001571 (IL)

Specialties & taxonomies

Durable Medical Equipment & Medical SuppliesPrimary332B00000XLicense 203.001571 (IL)
Suppliers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
12 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

2830 W Cermak Rd

Chicago, IL 60623-3512

Phone: (773) 523-8600

Fax: (773) 523-8640

Street-level locationGet directions

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Mailing address