Daniel Oliver Ringer, R.PH.

Primary specialty

PharmacistTaxonomy code 183500000X

License

PH236544 Issued in MA

Practice address

340 Maple St Ste 450
Marlborough, MA 01752-3288

Phone

(508) 970-9009

Fax

(508) 658-9389

NPI assigned

May 20, 2010

Last updated

Jul 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Genoa Healthcare LLC

  • Long Term Care Pharmacy
  • Marlborough, MA
  • NPI 1518350180
  NPD (past)
• Genoa Healthcare LLC

  • Long Term Care Pharmacy
  • Brockton, MA
  • NPI 1992521512
  NPD (past)

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

{
    "created_epoch": "1274313600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1902125651",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "340 MAPLE ST STE 450",
            "city": "MARLBOROUGH",
            "state": "MA",
            "postal_code": "017523288",
            "telephone_number": "508-970-9009",
            "fax_number": "508-658-9389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "340 MAPLE ST STE 450",
            "city": "MARLBOROUGH",
            "state": "MA",
            "postal_code": "017523288",
            "telephone_number": "508-970-9009",
            "fax_number": "508-658-9389"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RINGER",
        "first_name": "DANIEL",
        "middle_name": "OLIVER",
        "name_prefix": "Mr.",
        "credential": "R.PH.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-05-20",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "NJ",
            "license": "28RI02733000",
            "primary": false
        },
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "MA",
            "license": "PH236544",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jay Rickey
• Alina Michelle Riddle
• Stacey A Rigopoulos, PT
• Charlene Riley
• Jennifer Christine Rimel
• Ariel Ringham
• Amiya Ringwood
• Melissa Ringwood
• Clifford George Risk, M.D., PH.D.
• Alexander Rivas

• Pharmacist in Marlborough, MA
• Providers in Marlborough, MA by specialty
• Pharmacist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.