Individual provider Active NPI

Dana N Hemmati, MD

  • Gastroenterology Physician
  • Vancouver, WA
National Provider Identifier
1154584241
Registry record updated Apr 21, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
MD61139267 Issued in WA
Practice address
505 NE 87TH Ave Ste 301
Vancouver, WA 98664-1965
Phone
(360) 514-7374
Fax
(360) 514-7384
NPI assigned
Jul 8, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 21, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 47539 AZ
Gastroenterology Physician 207RG0100X MD188736 OR
Gastroenterology Physician 207RG0100X MD61139267 WA Primary

Addresses

Primary practice location

505 NE 87TH Ave Ste 301
Vancouver, WA 98664-1965

Mailing address

10000 SE Main St Ste 112
Portland, OR 97216-2441
Phone (503) 255-3054

Other practice location 1

3638 E Southern Ave
ste c108
Mesa, AZ 85206-2563
Phone (480) 834-0771

Other practice location 2

10000 SE Main St Ste 112
Portland, OR 97216-2441
Phone (503) 255-3054

Other identifiers 1

IdentifierTypeStateIssuer
834964MedicaidAZ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in HI, WA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210219001499 HI Practitioner - Internal Medicine 1557412871 Reassigns benefits to 1 organization
I20210514000996 WA Practitioner - Gastroenterology 1557412871 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
PeacehealthGroup PAC ID 9739092065, 101 clinicians
PeacehealthGroup PAC ID 8820178288, 245 clinicians

Practice addresses (Care Compare)

2312 NE 129TH St
Vancouver, WA 98686-3236
Phone (360) 546-8000

505 NE 87TH Ave
Vancouver, WA 98664-1965

8821 NE 5TH St
Vancouver, WA 98664-3200
Phone (360) 514-1900

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy51
Upper gastrointestinal (GI) endoscopy for acid reflux104

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
47539AZMDGastroenterology Physician
MD188736ORMDGastroenterology Physician
MD61139267WAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Peacehealth CurrentSince Apr 26, 2021 Accepting new patients
Peacehealth CurrentSince May 7, 2023 Accepting new patients
Hilo Benioff Medical Center CurrentSince Jan 1, 2021 Accepting new patients
Hilo Benioff Medical Center CurrentSince Jan 1, 2021 Accepting new patients
Central Arizona Gastroenterology PC Gastroenterology PastSince Mar 30, 2025 Accepting new patients

Locations

1190 Waianuenue Ave
Hilo, HI 96720
Phone (808) 932-3000

400 NE Mother Joseph Pl
Vancouver, WA 98664
Phone (360) 514-2000

505 NE 87th Ave
Ste 301
Vancouver, WA 98664
Phone (360) 514-1854

1115 SE 164th Ave
Dept 364
Vancouver, WA 98683
Phone (360) 735-8100

2312 NE 129th St
Vancouver, WA 98686
Phone (360) 546-8950

Interoperability endpoints

  • Direct secure messaging: gehdfreem@yourcarecommunity.org
  • Direct secure messaging: dhemmati473152@direct.peacehealth.org

Organizations & group practices 5

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.

Hospital & facility affiliations 2

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": "1215475200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1618963200000",
    "number": "1154584241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10000 SE MAIN ST STE 112",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162441",
            "telephone_number": "503-255-3054",
            "fax_number": "503-255-7651"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 NE 87TH AVE STE 301",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986641965",
            "telephone_number": "360-514-7374",
            "fax_number": "360-514-7384"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3638 E Southern Ave",
            "address_2": "ste c108",
            "address_purpose": "LOCATION",
            "city": "Mesa",
            "state": "AZ",
            "postal_code": "852062563",
            "country_code": "US",
            "telephone_number": "480-834-0771",
            "fax_number": "480-834-1136",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10000 SE Main St Ste 112",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972162441",
            "country_code": "US",
            "telephone_number": "503-255-3054",
            "fax_number": "503-255-7651",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HEMMATI",
        "first_name": "DANA",
        "middle_name": "N",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-07-08",
        "last_updated": "2021-04-21",
        "certification_date": "2021-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AZ",
            "license": "47539",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OR",
            "license": "MD188736",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WA",
            "license": "MD61139267",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "834964",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Vancouver, WA

Sources for this page

Verify at the official NPI Registry.