Individual provider Active NPI

May-Lynn Chu, D.O

  • Family Medicine Physician
  • Gresham, OR
National Provider Identifier
1780002626
Registry record updated Sep 21, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
DO182259 Issued in OR
Practice address
831 NW Council Dr Ste 101
Gresham, OR 97030-3722
Phone
(503) 665-8176
Fax
(503) 665-8178
NPI assigned
Mar 28, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 21, 2022

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

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X OC-0232 ID
Family Medicine Physician 207Q00000X DO-05711 IA
Family Medicine Physician 207Q00000X 036.155039 IL
Family Medicine Physician 207Q00000X OP61036525 WA
Family Medicine Physician 207Q00000X 68493 MN
Family Medicine Physician 207Q00000X MEDPHYSCOMLIC114192 MT
Family Medicine Physician 207Q00000X T8101 TX
Family Medicine Physician 207Q00000X 0102206939 VA
Family Medicine Physician 207Q00000X 64755-21 WI
Student in an Organized Health Care Education/Training Program 390200000X
Family Medicine Physician 207Q00000X DO182259 OR Primary
Family Medicine Physician 207Q00000X 008933 AZ
Family Medicine Physician 207Q00000X CDR.0000964 CO
Family Medicine Physician 207Q00000X EMC0000720 MI
Family Medicine Physician 207Q00000X 87400 GA

Addresses

Primary practice location

831 NW Council Dr Ste 101
Gresham, OR 97030-3722

Mailing address

831 NW Council Dr Ste 101
Gresham, OR 97030-3722
Phone (503) 665-8176

Other practice location 1

2801 W Kinnickinnic River Pkwy
Suite 250
Milwaukee, WI 53215-3669
Phone (414) 649-7909

Other practice location 2

2801 W Kinnickinnic River Pkwy
Suite 250
Milwaukee, WI 53215-3669
Phone (414) 649-7909

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR, 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
I20170828001004 OR Practitioner - Family Practice 3173823192 Reassigns benefits to 1 organization
I20251223002240 WA Practitioner - Family Practice 3173823192 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2014
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

333 1St St
Suite a
San Francisco, CA 94105-3060

440 Franklin St
Bloomfield, NJ 07003-4378

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
008933AZMDFamily Medicine Physician
CDR.0000964COMDFamily Medicine Physician
87400GAMDFamily Medicine Physician
DO-05711IAMDFamily Medicine Physician
OC-0232IDMDFamily Medicine Physician
036.155039ILMDFamily Medicine Physician
EMC0000720MIMDFamily Medicine Physician
68493MNMDFamily Medicine Physician
MEDPHYSCOMLIC114192MTMDFamily Medicine Physician
T8101TXMDFamily Medicine Physician
0102206939VAMDFamily Medicine Physician
OP61036525WAMDFamily Medicine Physician
64755-21WIMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Circle Medical Care Group PA Family Medicine CurrentSince Oct 16, 2025 Accepting new patients
California Birdie Health, P.C. Past Accepting new patients
New York Birdie Health PC Past Accepting new patients
New Jersey Birdie Health PC Past Accepting new patients

Locations

333 1st St
Ste A
San Francisco, CA 94105
Phone (312) 724-7441

555 Andover Park W
Ste 200
Tukwila, WA 98188
Phone (229) 500-6056

Interoperability endpoints

  • Direct secure messaging: may-lynn.chu@91098514915332.direct.elationemr.com

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1395964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1663718400000",
    "number": "1780002626",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "831 NW COUNCIL DR STE 101",
            "city": "GRESHAM",
            "state": "OR",
            "postal_code": "970303722",
            "telephone_number": "503-665-8176",
            "fax_number": "503-665-8178"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "831 NW COUNCIL DR STE 101",
            "city": "GRESHAM",
            "state": "OR",
            "postal_code": "970303722",
            "telephone_number": "503-665-8176",
            "fax_number": "503-665-8178"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2801 W Kinnickinnic River Pkwy",
            "address_2": "Suite 250",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532153669",
            "country_code": "US",
            "telephone_number": "414-649-7909",
            "fax_number": "414-649-3361",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2801 W Kinnickinnic River Pkwy",
            "address_2": "Suite 250",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532153669",
            "country_code": "US",
            "telephone_number": "414-649-7909",
            "fax_number": "414-649-3361",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHU",
        "first_name": "MAY-LYNN",
        "credential": "D.O",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-28",
        "last_updated": "2022-09-21",
        "certification_date": "2022-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ID",
            "license": "OC-0232",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IA",
            "license": "DO-05711",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036.155039",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "OP61036525",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MN",
            "license": "68493",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MT",
            "license": "MEDPHYSCOMLIC114192",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "T8101",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0102206939",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WI",
            "license": "64755-21",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OR",
            "license": "DO182259",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "008933",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "CDR.0000964",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "EMC0000720",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "GA",
            "license": "87400",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gresham, OR

Sources for this page

Verify at the official NPI Registry.