What is Nancy Bartz's NPI number?

Nancy Bartz's National Provider Identifier (NPI) is 1891943916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Bartz's specialty?

Nancy Bartz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Nancy Bartz located?

Nancy Bartz's practice location on file with NPPES is 11325 W 73 Pl, Burr Ridge, IL 60527-4942.

What is Nancy Bartz's phone number?

The practice phone number listed in the NPPES registry for Nancy Bartz is (630) 662-6961.

Is Nancy Bartz's NPI active?

Yes — Nancy Bartz's NPI (1891943916) is active in the NPPES registry as of the last update on 2008-09-03.

IndividualActive

Nancy Bartz, CCC-SLP

NPI 1891943916 · Speech-Language Pathologist · Burr Ridge, IL

Nancy Bartz, CCC-SLP is a Speech-Language Pathologist provider in Burr Ridge, IL (NPI 1891943916).

Provider details

NPI number: 1891943916
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: CCC-SLP
Sex: Female
Sole proprietor: Yes
License: 146.006903 (IL)

Practice location

11325 W 73 Pl

Burr Ridge, IL 60527-4942

Phone: (630) 662-6961

Street-level locationGet directions

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Mailing address

11325 W73 Pl

Burr Ridge, IL 60527-4942

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 146.006903 (IL)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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.

Enumerated: 2008-09-03
Last updated: 2008-09-03

Frequently asked questions

What is Nancy Bartz's NPI number?: Nancy Bartz's National Provider Identifier (NPI) is 1891943916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nancy Bartz's specialty?: Nancy Bartz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Nancy Bartz located?: Nancy Bartz's practice location on file with NPPES is 11325 W 73 Pl, Burr Ridge, IL 60527-4942.
What is Nancy Bartz's phone number?: The practice phone number listed in the NPPES registry for Nancy Bartz is (630) 662-6961.
Is Nancy Bartz's NPI active?: Yes — Nancy Bartz's NPI (1891943916) is active in the NPPES registry as of the last update on 2008-09-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions