NPIMap

Individual provider Active NPI

Nathaniel R Gelinas, D.O.

  • Ophthalmology Physician
  • Bloomington, MN
National Provider Identifier
1265968614
Registry record updated Mar 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
78104 Issued in MN
Practice address
7920 Old Cedar Ave S
Bloomington, MN 55425-1207
Phone
(952) 428-1800
Fax
(952) 428-1723
NPI assigned
May 4, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 21, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X DO3184 ME
Ophthalmology Physician 207W00000X TL.0007523 CO
Ophthalmology Physician 207W00000X 78104 MN Primary

Addresses

Primary practice location

7920 Old Cedar Ave S
Bloomington, MN 55425-1207

Mailing address

2925 Chicago Ave
Minneapolis, MN 55407-1321
Phone (612) 262-5000

Other practice location 1

1675 Aurora Ct Ste F731
Aurora, CO 80045-2592
Phone (720) 848-5029

Other practice location 2

15 Lowell St
Portland, ME 04102-2792
Phone (207) 774-8277

Other practice location 3

27351 Dequindre Rd
Madison Heights, MI 48071-3487
Phone (248) 967-7000

Other practice location 4

44 Washington Blvd
Oak Park, IL 60302-4394
Phone (715) 892-1906

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address ngelinas714148@excellian.direct.allina.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN
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
I20250312003223 MN Practitioner - Ophthalmology 7810221439 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Midwestern University, Chicago College of Osteopathic Med, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Allina Health SystemGroup PAC ID 4587573613, 3,844 clinicians

Practice addresses (Care Compare)

7920 Old Cedar Ave S
Bloomington, MN 55425-1207
Phone (612) 863-7770

Hospital & facility affiliations

  • Allina United Hospital Hospital, Saint Paul, MN, CCN 240038

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery266

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DO3184MEMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Allina Health System Current Accepting new patients
Allina Health System CurrentSince May 5, 2025 Accepting new patients
Allina Health System CurrentSince May 5, 2025 Accepting new patients
Allina Health System Past Accepting new patients

Locations

440 Elm St E
Annandale, MN 55302
Phone (320) 682-5225

1880 N Frontage Rd
Hastings, MN 55033
Phone (651) 438-1800

2215 Park Ave
Minneapolis, MN 55404
Phone (612) 775-8800

2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813

7920 Old Cedar Ave S
Minneapolis, MN 55425
Phone (952) 428-1800

1021 Bandana Blvd E
Ste 100
Saint Paul, MN 55108
Phone (877) 414-2533

Interoperability endpoints

  • Direct secure messaging: ngelinas714148@excellian.direct.allina.com

Organizations & group practices 4

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 15

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

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1493856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742515200000",
    "number": "1265968614",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2925 CHICAGO AVE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554071321",
            "telephone_number": "612-262-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7920 OLD CEDAR AVE S",
            "city": "BLOOMINGTON",
            "state": "MN",
            "postal_code": "554251207",
            "telephone_number": "952-428-1800",
            "fax_number": "952-428-1723"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1675 Aurora Ct Ste F731",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452592",
            "country_code": "US",
            "telephone_number": "720-848-5029",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "15 Lowell St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041022792",
            "country_code": "US",
            "telephone_number": "207-774-8277",
            "fax_number": "207-523-5310",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "27351 Dequindre Rd",
            "address_purpose": "LOCATION",
            "city": "Madison Heights",
            "state": "MI",
            "postal_code": "480713487",
            "country_code": "US",
            "telephone_number": "248-967-7000",
            "fax_number": "248-967-7000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "44 Washington Blvd",
            "address_purpose": "LOCATION",
            "city": "Oak Park",
            "state": "IL",
            "postal_code": "603024394",
            "country_code": "US",
            "telephone_number": "715-892-1906",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GELINAS",
        "first_name": "NATHANIEL",
        "middle_name": "R",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-05-04",
        "last_updated": "2025-03-21",
        "certification_date": "2025-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "ME",
            "license": "DO3184",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CO",
            "license": "TL.0007523",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MN",
            "license": "78104",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ngelinas714148@excellian.direct.allina.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/PDF/TXT",
            "address_1": "7920 Old Cedar Ave S",
            "city": "Bloomington",
            "state": "MN",
            "country_code": "US",
            "postal_code": "554251207",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bloomington, MN

Sources for this page

Verify at the official NPI Registry.