NPIMap

Organization Active NPI

Nourishment Works PC

  • Registered Dietitian
  • Chicago, IL
National Provider Identifier
1881169027
Registry record updated Mar 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Legal business name
NOURISHMENT WORKS PC
Practice address
3921 N Lincoln Ave
Chicago, IL 60613-2417
Phone
(872) 216-7870
NPI assigned
Oct 3, 2018
Last updated
Mar 20, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 20, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Kathryn S Merkle, LCSW, MPH, RDN, LDNNPI 1285681080
Title
Founder
Phone
(312) 533-0707

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Nutrition Education Nutritionist 133NN1002X
Registered Dietitian 133V00000X Primary
Community Health Worker 172V00000X
Health Educator 174H00000X

Addresses

Primary practice location

3921 N Lincoln Ave
Chicago, IL 60613-2417

Mailing address

3921 N Lincoln Ave
Chicago, IL 60613-2417
Phone (312) 380-5344

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20220114000353 IL Part B Supplier - Clinic/Group Practice 6608268073 Receives reassigned benefits from 2 practitioners
Practice locations: Chicago, IL

National Provider Directory

National Provider Directory

Locations

3921 N Lincoln Ave
Chicago, IL 60613
Phone (312) 380-5344

4633 N Western Ave
Ste 202
Chicago, IL 60625

Practitioners & affiliated clinicians

Practitioners 11

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1538524800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1742428800000",
    "number": "1881169027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3921 N LINCOLN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606132417",
            "telephone_number": "312-380-5344",
            "fax_number": "312-277-0932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3921 N LINCOLN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606132417",
            "telephone_number": "872-216-7870"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NOURISHMENT WORKS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-10-03",
        "last_updated": "2025-03-20",
        "certification_date": "2025-03-20",
        "status": "A",
        "authorized_official_last_name": "MERKLE",
        "authorized_official_first_name": "KATHRYN",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "FOUNDER",
        "authorized_official_telephone_number": "312-533-0707",
        "authorized_official_credential": "LCSW, MPH, RDN, LDN"
    },
    "taxonomies": [
        {
            "code": "133NN1002X",
            "taxonomy_group": "",
            "desc": "Nutritionist, Nutrition, Education",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "174H00000X",
            "taxonomy_group": "",
            "desc": "Health Educator",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.