Individual provider Active NPI

Clara La Verne Armstrong, RN, NP

  • Adult Health Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1558330696
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
Practice address
820 S Damen Ave
Chicago, IL 60612-3728
Phone
(312) 569-8387
Fax
(312) 569-6110
NPI assigned
Mar 14, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X IL Primary

Addresses

Primary practice location

820 S Damen Ave
Chicago, IL 60612-3728

Mailing address

49 E 90TH St
Chicago, IL 60619-6732
Phone (773) 723-7944

Other names 1

  • Mrs. Clara La Verne Armstrong-Edwards Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
209002939ILMDAdult Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1558330696",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "49 E 90TH ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606196732",
            "telephone_number": "773-723-7944"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "820 S DAMEN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123728",
            "telephone_number": "312-569-8387",
            "fax_number": "312-569-6110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "CLARA",
        "middle_name": "LA VERNE",
        "name_prefix": "Miss",
        "credential": "RN, NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CLARA",
            "last_name": "ARMSTRONG-EDWARDS",
            "middle_name": "LA VERNE",
            "prefix": "MRS.",
            "credential": "RN, NP",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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 Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.