Active NPI
Diana Beier
- Hearing Instrument Specialist
- Thornton, CO
National Provider Identifier
1013834704
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hearing Instrument Specialist
- License
- HAD0000345
- Practice address
- 9601 Grant St
Thornton, CO 80229-2155 - Phone
- (303) 453-4587
- NPI assigned
- Jul 2, 2026
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Hearing Instrument Specialist | 237700000X | HAD0000345 | CO | Primary |
Addresses
Primary practice location
9601 Grant St
Thornton, CO 80229-2155
Mailing address
15144 E 117TH Dr
Commerce City, CO 80603-7217
Phone (303) 453-4587
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782950400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782950400000",
"number": "1013834704",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15144 E 117TH DR",
"city": "COMMERCE CITY",
"state": "CO",
"postal_code": "806037217",
"telephone_number": "303-453-4587"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9601 GRANT ST",
"city": "THORNTON",
"state": "CO",
"postal_code": "802292155",
"telephone_number": "303-453-4587"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BEIER",
"first_name": "DIANA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-02",
"last_updated": "2026-07-02",
"certification_date": "2026-07-02",
"status": "A"
},
"taxonomies": [
{
"code": "237700000X",
"taxonomy_group": "",
"desc": "Hearing Instrument Specialist",
"state": "CO",
"license": "HAD0000345",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Thornton, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.