Katie Lynn Grilley, PHARMD

Primary specialty

PharmacistTaxonomy code 183500000X

License

PHA-PHA-LIC-12408 Issued in MT

Practice address

200 Conway Dr
Kalispell, MT 59901-3112

Phone

(406) 751-7600

Fax

(406) 257-5230

NPI assigned

Sep 7, 2012

Last updated

Jun 7, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Katie Lynn Hattel Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Pharmacy

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.

• Bigfork Drug, Inc

  dba Bigfork Drug

  • Community/Retail Pharmacy
  • Bigfork, MT
  • NPI 1912028499
  NPD (past)
• Llewellyn Drug Inc

  dba Bigfork Drug

  • Community/Retail Pharmacy
  • Bigfork, MT
  • NPI 1932260759
  NPD (past)

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

{
    "created_epoch": "1346976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749254400000",
    "number": "1558610378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "619 MOUNTAIN VIEW DR",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599016699",
            "telephone_number": "406-249-6487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 CONWAY DR",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013112",
            "telephone_number": "406-751-7600",
            "fax_number": "406-257-5230"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8111 Mt Highway 35",
            "address_purpose": "LOCATION",
            "city": "Bigfork",
            "state": "MT",
            "postal_code": "599113588",
            "country_code": "US",
            "telephone_number": "406-837-4370",
            "fax_number": "406-837-4390",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2100 9th St W",
            "address_purpose": "LOCATION",
            "city": "Columbia Falls",
            "state": "MT",
            "postal_code": "599124416",
            "country_code": "US",
            "telephone_number": "406-892-9997",
            "fax_number": "406-892-2376",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRILLEY",
        "first_name": "KATIE",
        "middle_name": "LYNN",
        "credential": "PHARMD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-09-07",
        "last_updated": "2025-06-07",
        "certification_date": "2025-06-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "MT",
            "license": "PHA-PHA-LIC-12408",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATIE",
            "last_name": "HATTEL",
            "middle_name": "LYNN",
            "credential": "PHARMD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Pamela Kay Greskowiak, LCPC
• Jonathan Griffin, STUDENT
• Robert J Griffin, PAC
• Douglas L Griffith, MD
• Jenna Lee Grilley, PA-C
• Grizzly Spine Pain and Rehab, PC
• Jacob H Groh, DPT
• Cynthia Mellis Grossman, MS, PHD
• Linda L Grossman, NP
• Evelina Groszewski, BC-HIS

• Pharmacist in Kalispell, MT
• Providers in Kalispell, MT by specialty
• Pharmacist in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 7, 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.