NPIMap

Individual provider Active NPI

Helen Yuan

  • Hematology & Oncology Physician
  • Brunswick, ME
National Provider Identifier
1376034157
Registry record updated Jul 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
MD29442 Issued in ME
Practice address
329 Maine St Ste E101
Brunswick, ME 04011-3310
Phone
(207) 373-2266
Fax
(207) 910-4413
NPI assigned
May 28, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD29442 ME
Hematology & Oncology Physician 207RH0003X MD29442 ME Primary

Addresses

Primary practice location

329 Maine St Ste E101
Brunswick, ME 04011-3310

Mailing address

329 Maine St Ste E101
Brunswick, ME 04011-3310
Phone (207) 373-2266

Other practice location 1

1514 Jefferson Hwy
Jefferson, LA 70121-2429
Phone (504) 842-3000

Other practice location 2

24 Miles Center Way
Damariscotta, ME 04543-4067
Phone (207) 563-4046

Other practice location 3

116 Northport Ave Ste 112
Belfast, ME 04915-6096
Phone (207) 505-4163

Other practice location 4

6 Glen Cove Dr
Rockport, ME 04856-4272
Phone (207) 921-8969

Other practice location 5

159 Main St
Norway, ME 04268-5638
Phone (207) 743-2945

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, ME2 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
I20210903001317 LA Practitioner - Hospitalist 8921359886 Reassigns benefits to 1 organization
I20250808003316 ME Practitioner - Hematology/Oncology 8921359886 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MainehealthGroup PAC ID 7517860588, shared by 31 NPIs, 2,616 clinicians

Practice addresses (Care Compare)

100 Campus Dr
Scarborough, ME 04074-7172

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

329 Maine St
Brunswick, ME 04011-3310

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD29442MEMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth Current Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth CurrentSince Sep 29, 2025 Accepting new patients
Mainehealth CurrentSince Sep 29, 2025 Accepting new patients
Mainehealth Current Accepting new patients
Ochsner Clinic LLC Current Accepting new patients
Ochsner Clinic LLC Internal Medicine CurrentSince Jul 19, 2021 Accepting new patients
Ochsner Clinic LLC CurrentSince Jul 19, 2021 Accepting new patients
Mainehealth Internal Medicine Past Accepting new patients

Locations

1514 Jefferson Hwy
New Orleans, LA 70121

116 Northport Ave
Ste 112
Belfast, ME 04915
Phone (207) 505-4163

329 Maine St
#E101
Brunswick, ME 04011
Phone (207) 373-2266

24 Miles Center Way
#1
Damariscotta, ME 04543

24 Miles Center Way
Damariscotta, ME 04543
Phone (207) 563-4250

159 Main St
Norway, ME 04268
Phone (207) 743-2945

159 Main St
#2
Norway, ME 04268

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

6 Glen Cove Dr
Rockport, ME 04856
Phone (207) 596-8000

Interoperability endpoints

  • Direct secure messaging: hyuan924142@direct.mmc.mainehealth.org

Organizations & group practices 10

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 37

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

View all 37

NPI Registry JSON

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

{
    "created_epoch": "1527465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1376034157",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "329 MAINE ST STE E101",
            "city": "BRUNSWICK",
            "state": "ME",
            "postal_code": "040113310",
            "telephone_number": "207-373-2266",
            "fax_number": "207-910-4413"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "329 MAINE ST STE E101",
            "city": "BRUNSWICK",
            "state": "ME",
            "postal_code": "040113310",
            "telephone_number": "207-373-2266",
            "fax_number": "207-910-4413"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1514 Jefferson Hwy",
            "address_purpose": "LOCATION",
            "city": "Jefferson",
            "state": "LA",
            "postal_code": "701212429",
            "country_code": "US",
            "telephone_number": "504-842-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24 Miles Center Way",
            "address_purpose": "LOCATION",
            "city": "Damariscotta",
            "state": "ME",
            "postal_code": "045434067",
            "country_code": "US",
            "telephone_number": "207-563-4046",
            "fax_number": "207-810-4994",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "116 Northport Ave Ste 112",
            "address_purpose": "LOCATION",
            "city": "Belfast",
            "state": "ME",
            "postal_code": "049156096",
            "country_code": "US",
            "telephone_number": "207-505-4163",
            "fax_number": "207-613-2570",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6 Glen Cove Dr",
            "address_purpose": "LOCATION",
            "city": "Rockport",
            "state": "ME",
            "postal_code": "048564272",
            "country_code": "US",
            "telephone_number": "207-921-8969",
            "fax_number": "207-910-4407",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "159 Main St",
            "address_purpose": "LOCATION",
            "city": "Norway",
            "state": "ME",
            "postal_code": "042685638",
            "country_code": "US",
            "telephone_number": "207-743-2945",
            "fax_number": "207-743-2751",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YUAN",
        "first_name": "HELEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-28",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "MD29442",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "ME",
            "license": "MD29442",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brunswick, ME

Sources for this page

Verify at the official NPI Registry.