NPIMap

Individual provider Active NPI

Grant Oakley, D.O.

  • Nephrology Physician
  • Portland, ME
National Provider Identifier
1679927537
Registry record updated Aug 3, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
DO3180 Issued in ME
Practice address
1600 Congress St Ste B
Portland, ME 04102-2148
Phone
(207) 774-5222
NPI assigned
Apr 18, 2016
Last updated
Aug 3, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 3, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X DO3180 ME Primary
Student in an Organized Health Care Education/Training Program 390200000X 218471 NC

Addresses

Primary practice location

1600 Congress St Ste B
Portland, ME 04102-2148

Mailing address

1600 Congress St Ste B
Portland, ME 04102-2148
Phone (207) 774-5222

Other practice location 1

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-0111

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210810001842 ME Practitioner - Nephrology 7012208721 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Lake Erie College of Osteopathic Medicine, Erie, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Biddeford, ME 04005-9422
Phone (207) 282-4270

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DO3180MEMDNephrology Physician
218471NCMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Aug 1, 2021 Accepting new patients
Maine Medical Partners Current Accepting new patients
Maine Medical Partners CurrentSince Aug 1, 2021 Accepting new patients
Mainehealth CurrentSince Aug 1, 2021 Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Past Accepting new patients

Locations

1600 Congress St
Ste B
Portland, ME 04102
Phone (207) 774-5222

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

887 Congress St
Ste 210
Portland, ME 04102
Phone (207) 774-2381

584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216

Interoperability endpoints

  • Direct secure messaging: goakley255118@direct.mmc.mainehealth.org

Organizations & group practices 6

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 38

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

View all 38

NPI Registry JSON

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

{
    "created_epoch": "1460937600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1627948800000",
    "number": "1679927537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 CONGRESS ST STE B",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022148",
            "telephone_number": "207-774-5222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 CONGRESS ST STE B",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022148",
            "telephone_number": "207-774-5222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "22 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023134",
            "country_code": "US",
            "telephone_number": "207-662-0111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OAKLEY",
        "first_name": "GRANT",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-04-18",
        "last_updated": "2021-08-03",
        "certification_date": "2021-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "ME",
            "license": "DO3180",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NC",
            "license": "218471",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.