Individual provider Active NPI

Ma Ai Thanda Han, M.D

  • Gastroenterology Physician
  • Phoenix, AZ
National Provider Identifier
1114202579
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
65540 Issued in MN
Practice address
1441 N 12TH St FL 2
Phoenix, AZ 85006-2837
Phone
(507) 284-2511
NPI assigned
Oct 18, 2011
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 65540 MN Primary

Addresses

Primary practice location

1441 N 12TH St FL 2
Phoenix, AZ 85006-2837

Mailing address

1441 N 12TH St FL 2
Phoenix, AZ 85006-2837

Other practice location 1

5601 Loch Raven Blvd # 502
Baltimore, MD 21239-2905
Phone (443) 444-4863

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
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 1

Enrollment IDStateProvider typePAC IDDetails
I20210915000944 AZ Practitioner - GastroenterologyPractitioner - Other (Physician) 4284967852 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Banner - University Super Specialists LLCGroup PAC ID 1850695255, 31 clinicians

Practice addresses (Care Compare)

1441 N 12TH St
FL 2
Phoenix, AZ 85006-2837
Phone (844) 242-4664

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux11

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
65540MNMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Banner - University Physician Specialists LLC CurrentSince Jul 28, 2021 Accepting new patients
Banner - University Physician Specialists LLC CurrentSince Jul 28, 2021 Accepting new patients
Banner - University Super Specialists LLC CurrentSince Jul 28, 2021 Accepting new patients
Medstar Good Samaritan Physicians LLC Past Accepting new patients

Locations

1300 N 12th St
Ste 508
Phoenix, AZ 85006
Phone (602) 839-3927

1441 N 12th St
Fl 2
Phoenix, AZ 85006
Phone (602) 521-5180

1441 N 12th St
Fl 3
Phoenix, AZ 85006
Phone (602) 521-5700

755 E McDowell Rd
Phoenix, AZ 85006
Phone (602) 271-5111

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

Hospital & facility affiliations 1

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": "1318896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1114202579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1441 N 12TH ST FL 2",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850062837"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1441 N 12TH ST FL 2",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850062837",
            "telephone_number": "507-284-2511"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5601 Loch Raven Blvd # 502",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212392905",
            "country_code": "US",
            "telephone_number": "443-444-4863",
            "fax_number": "443-444-4997",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAN",
        "first_name": "MA AI THANDA",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-10-18",
        "last_updated": "2025-09-11",
        "certification_date": "2021-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MN",
            "license": "65540",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.