Gregg Kent Mullens, PHARM.D.; D.D.S.

Primary specialty

PharmacistTaxonomy code 183500000X

License

19437 Issued in MA

Practice address

40 School St
Ste 6
Greenfield, MA 01301-2436

Phone

(413) 773-7766

Fax

(413) 773-3050

NPI assigned

Jun 21, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1119312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1003812538",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 SCHOOL ST",
            "address_2": "STE 6",
            "city": "GREENFIELD",
            "state": "MA",
            "postal_code": "013012436",
            "telephone_number": "413-773-7766",
            "fax_number": "413-773-3050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 SCHOOL ST",
            "address_2": "STE 6",
            "city": "GREENFIELD",
            "state": "MA",
            "postal_code": "013012436",
            "telephone_number": "413-773-7766",
            "fax_number": "413-773-3050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MULLENS",
        "first_name": "GREGG",
        "middle_name": "KENT",
        "name_prefix": "Dr.",
        "credential": "PHARM.D.; D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "15868",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "NE",
            "license": "5233",
            "primary": false
        },
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "MA",
            "license": "19437",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS/BLUE SHIELD ID",
            "identifier": "XO8195",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Anna Mortali, PHARMD, BCACP
• Elan Moses
• Donna Lyn Mosley
• Elizabeth Muenzen
• Karla C Muise, LMT
• Bethany Mulligan, LCSW
• Multimed Center, Inc
• Salmaan Mumtaz
• Andra Corinne Munger, PH.D., MA, MFT
• Jenna Munro

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

• 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.