NPIMap

Individual provider Active NPI

Catherine Mamah, M.D.

  • Neurology Physician
  • Vancouver, WA
National Provider Identifier
1811062912
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
836 Issued in WI
Practice address
2121 NE 139TH St
Mob a, Ste.400
Vancouver, WA 98686-2316
Phone
(360) 487-4707
NPI assigned
Nov 22, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X MD60577656 WA
Neuromuscular Medicine (Psychiatry & Neurology) Physician 2084N0008X MD60577656 WA
Neurology Physician 2084N0400X 105347 CA
Neurology Physician 2084N0400X 60081 MN
Neurology Physician 2084N0400X EL31992 NH
Clinical Neurophysiology Physician 2084N0600X MD60577656 WA
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X MD60577656 WA
Neurology Physician 2084N0400X 836 WI Primary

Addresses

Primary practice location

2121 NE 139TH St
Mob a, Ste.400
Vancouver, WA 98686-2316

Mailing address

PO Box 12563
Seattle, WA 98111-4563
Phone (585) 214-9536

Other practice location 1

580 Court St
Keene, NH 03431-1718
Phone (603) 354-5400

Other practice location 2

1100 Goethals Dr Ste D
Richland, WA 99352-3301
Phone (509) 942-3080

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, NH, WA, MN4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20210105003279 OH Practitioner - Neurology 1951603919 Reassigns benefits to 1 organization
I20250113001390 NH Practitioner - Neurology 1951603919 Reassigns benefits to 3 organizations
I20250903003393 WA Practitioner - Neurology 1951603919 Reassigns benefits to 1 organization
I20260224001659 MN Practitioner - Neurology 1951603919 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Univ of Rochester School of Dental Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Kadlec Regional Medical CenterGroup PAC ID 9739098617, 402 clinicians
Cheshire Medical CenterGroup PAC ID 1456260165, 165 clinicians
Mary Hitchcock Memorial HospitalGroup PAC ID 4486561164, 1,269 clinicians

Practice addresses (Care Compare)

1100 Goethals Dr
Suite D
Richland, WA 99352-3301
Phone (509) 942-3185

1233 34TH St NW
Bemidji, MN 56601-5112
Phone (218) 333-5522

1611 Anne St NW
Bemidji, MN 56601-5114
Phone (218) 333-5000

580 Court St
Keene, NH 03431-1718
Phone (603) 354-5454

590 Court St
Keene, NH 03431-1719
Phone (603) 354-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
60081MNMDNeurology Physician
EL31992NHMDNeurology Physician
MD60577656WAMDNeurology Physician
836WIMDOccupational Therapist
105347CAMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Kadlec Regional Medical Center CurrentSince Aug 19, 2025 Accepting new patients
The Metrohealth System Current Accepting new patients
Sanford Health of Northern Minnesota Family Medicine CurrentSince Feb 9, 2026 Accepting new patients
Kadlec Regional Medical Center Current Accepting new patients
The Metrohealth System Family Medicine CurrentSince Jan 1, 2021 Accepting new patients
Cheshire Medical Center Current Accepting new patients
The Metrohealth System CurrentSince Jan 1, 2021 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jan 8, 2025 Accepting new patients
Cheshire Medical Center Family Medicine CurrentSince Jan 8, 2025 Accepting new patients
Kadlec Regional Medical Center CurrentSince Aug 19, 2025 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Sep 1, 2025 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Sep 1, 2025 Accepting new patients
Dartmouth-Hitchcock Clinic CurrentSince Jan 8, 2025 Accepting new patients
Mary Hitchcock Memorial Hospital Current Accepting new patients
Sanford Health of Northern Minnesota CurrentSince Feb 9, 2026 Accepting new patients

Locations

1611 Anne St NW
Bemidji, MN 56601
Phone (218) 333-2020

1400 Highway 71
Intl Falls, MN 56649
Phone (218) 283-4481

580 Court St
Keene, NH 03431
Phone (603) 354-5454

590 Court St
Keene, NH 03431
Phone (603) 354-5454

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348

1100 Goethals Dr
Ste D
Richland, WA 99352
Phone (509) 942-3057

1135 Jadwin Ave
Richland, WA 99352
Phone (509) 942-3300

550 Gage Blvd
Ste 101
Richland, WA 99352

Interoperability endpoints

  • Direct secure messaging: cmamah190928@direct.metrohealth.org

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 7

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": "1164153600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1811062912",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 12563",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981114563",
            "telephone_number": "585-214-9536"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2121 NE 139TH ST",
            "address_2": "MOB A, STE.400",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986862316",
            "telephone_number": "360-487-4707"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "580 Court St",
            "address_purpose": "LOCATION",
            "city": "Keene",
            "state": "NH",
            "postal_code": "034311718",
            "country_code": "US",
            "telephone_number": "603-354-5400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 Goethals Dr Ste D",
            "address_purpose": "LOCATION",
            "city": "Richland",
            "state": "WA",
            "postal_code": "993523301",
            "country_code": "US",
            "telephone_number": "509-942-3080",
            "fax_number": "509-942-3085",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAMAH",
        "first_name": "CATHERINE",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-22",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WA",
            "license": "MD60577656",
            "primary": false
        },
        {
            "code": "2084N0008X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neuromuscular Medicine",
            "state": "WA",
            "license": "MD60577656",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "105347",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MN",
            "license": "60081",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NH",
            "license": "EL31992",
            "primary": false
        },
        {
            "code": "2084N0600X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Clinical Neurophysiology",
            "state": "WA",
            "license": "MD60577656",
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "WA",
            "license": "MD60577656",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WI",
            "license": "836",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Vancouver, WA

Sources for this page

Verify at the official NPI Registry.