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Hallmark Healthcare Services Inc.

Homemaker in Chicago, IL · enumerated 2021 · authorized official Adaeze Ulogo, Administrator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720756646

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Registry record

Entity type Organization (Type 2)
Legal business name Hallmark Healthcare Services Inc.
Other name <Unavail>
Practice address 2320 W Arthur Ave Apt 1, Chicago, IL, 60645
Phone (773) 979-1979
Enumeration date Sep 3, 2021
Last updated in NPPES Apr 1, 2024

Taxonomy & classification

374U00000X Home Health Aide Nursing Service Related Providers Secondary
376J00000X Homemaker Nursing Service Related Providers Primary
376K00000X Nurse's Aide Nursing Service Related Providers Secondary

Authorized official

Name Adaeze Ulogo
Title Administrator
Phone (773) 337-8654

Other identifiers

Identifier Type State Issuer
42011879306 Medicaid IL -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Hallmark Healthcare Services Inc.?
Hallmark Healthcare Services Inc. is registered in NPPES as a Homemaker (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-01.