NPIMap

Individual provider Active NPI

John Thomas Hassapis, MD

  • Surgery Physician
  • Coupeville, WA
National Provider Identifier
1992709802
Registry record updated Oct 25, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
MD60466656 Issued in WA
Practice address
205 S Main St Ste B
Coupeville, WA 98239-3635
Phone
(360) 544-6450
NPI assigned
Jun 8, 2005
Last updated
Oct 25, 2022By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 25, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X MD60466656 WA Primary

Addresses

Primary practice location

205 S Main St Ste B
Coupeville, WA 98239-3635

Mailing address

PO Box 1007
Coupeville, WA 98239-1007
Phone (360) 544-6450

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, MT2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20140710000866 WA Practitioner - General Surgery 6305917873 Reassigns benefits to 2 organizations
I20201221002527 MT Practitioner - General Surgery 6305917873

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Loyola University of Chicago, Stritch School of Medicine, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

101 N Main St
Coupeville, WA 98239-3413

205 S Main St
Coupeville, WA 98239-3635
Phone (360) 240-4013

205 S Main St a
Coupeville, WA 98239-3635
Phone (360) 678-6799

275 SE Cabot Dr
Oak Harbor, WA 98277-3740
Phone (360) 675-6648

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy32
Hernia repair - groin (open)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Family Dermatology Co CurrentSince Mar 1, 2020 Accepting new patients
WGH Primary Care Associates, P.S. Current Accepting new patients
Lutheran Charity Association Current Accepting new patients
Whidbey General Surgery Surgery CurrentSince Aug 20, 2019 Accepting new patients
Whidbey Island Public Hospital District Current Accepting new patients
Lutheran Charity Association Current Accepting new patients
Whidbey Island Public Hospital District CurrentSince Feb 16, 2025 Accepting new patients
Eel River Valley Surgical Group Surgery PastSince Jul 1, 1998 Accepting new patients
Whidbey Island Public Hospital District Surgery Past Accepting new patients

Locations

2422 20th St SW
Jamestown, ND 58401
Phone (701) 252-1050

1211 24th St
Anacortes, WA 98221
Phone (360) 293-3181

101 N Main St
Coupeville, WA 98239
Phone (360) 678-7656

205 S Main St
Ste A
Coupeville, WA 98239
Phone (360) 240-4013

205 S Main St
Ste B
Coupeville, WA 98239
Phone (360) 544-6450

275 SE Cabot Dr
Ste A3
Oak Harbor, WA 98277
Phone (360) 682-5024

275 SE Cabot Dr
Ste B101
Oak Harbor, WA 98277
Phone (360) 675-6648

Organizations & group practices 9

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.

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1118188800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1666656000000",
    "number": "1992709802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1007",
            "city": "COUPEVILLE",
            "state": "WA",
            "postal_code": "982391007",
            "telephone_number": "360-544-6450",
            "fax_number": "360-809-6006"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "205 S MAIN ST STE B",
            "city": "COUPEVILLE",
            "state": "WA",
            "postal_code": "982393635",
            "telephone_number": "360-544-6450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASSAPIS",
        "first_name": "JOHN",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-06-08",
        "last_updated": "2022-10-25",
        "certification_date": "2021-11-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "MD60466656",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Coupeville, WA

Sources for this page

Verify at the official NPI Registry.