John O'Dwyer Jr., R.PH.

Primary specialty

Nutrition Support PharmacistTaxonomy code 1835N1003X

License

34730 Issued in IL

Practice address

157 S Lincoln Ave
Aurora, IL 60505-4264

Phone

(630) 240-2019

NPI assigned

Feb 8, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Pharmacist

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Lincoln Medical Apothecary, Inc.

  • Pharmacy
  • Aurora, IL
  • NPI 1952442568
  NPD (past) Authorized official

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

{
    "created_epoch": "1170892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1114068624",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "157 S LINCOLN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605054264",
            "telephone_number": "630-240-2019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "157 S LINCOLN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605054264",
            "telephone_number": "630-240-2019"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'DWYER",
        "first_name": "JOHN",
        "name_suffix": "Jr.",
        "credential": "R.PH.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-08",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "IL",
            "license": "34730",
            "primary": false
        },
        {
            "code": "1835N1003X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Nutrition Support",
            "state": "IL",
            "license": "34730",
            "primary": true
        },
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "IL",
            "license": "34730",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah O'Connor
• Scott M O'Connor, M.D.
• Kerry Lynn O'Donnell, LPC
• Mary Elizabeth O'Donnell, PA-C
• Brian J O'Donovan, D.D.S.
• Brianne O'Leary, CSFA
• Kristen Elizabeth O'Leary, MA., CF-SLP
• Patricia O'Malley
• Kelly O'Neil
• Shannon O'Neill, PT,DPT

• Nutrition Support Pharmacist in Aurora, IL
• Providers in Aurora, IL by specialty
• Nutrition Support Pharmacist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.