Active NPI
Madison Huynh, OD
- Optometrist
- Bloomington, MN
National Provider Identifier
1366375636
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 4057
- Practice address
- 9801 Dupont Ave S Ste 200
Bloomington, MN 55431-3200 - Phone
- (952) 888-5800
- Fax
- (952) 567-6176
- NPI assigned
- Jun 5, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | 4057 | MN | Primary |
Addresses
Primary practice location
9801 Dupont Ave S Ste 200
Bloomington, MN 55431-3200
Mailing address
9801 Dupont Ave S Ste 425
Bloomington, MN 55431-3873
Phone (952) 888-5800
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260612000830 | MN | Practitioner - Optometry | 8628540432 |
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- Illinois College of Optometry at Chicago, 2026
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
9801 Dupont Ave S
Suite 425
Bloomington, MN 55431-3873
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4057 | MN | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1780617600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780617600000",
"number": "1366375636",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9801 DUPONT AVE S STE 425",
"city": "BLOOMINGTON",
"state": "MN",
"postal_code": "554313873",
"telephone_number": "952-888-5800",
"fax_number": "952-567-6176"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9801 DUPONT AVE S STE 200",
"city": "BLOOMINGTON",
"state": "MN",
"postal_code": "554313200",
"telephone_number": "952-888-5800",
"fax_number": "952-567-6176"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HUYNH",
"first_name": "MADISON",
"name_prefix": "Dr.",
"credential": "OD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-06-05",
"last_updated": "2026-06-05",
"certification_date": "2026-06-05",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "MN",
"license": "4057",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bloomington, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.