Active NPI
Robert W Hartenstein, AU.D.
- Audiologist-Hearing Aid Fitter
- Rutland, VT
National Provider Identifier
1013913003
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist-Hearing Aid Fitter
- License
- 063-0000044
- Practice address
- 69 Allen St
Ste 2
Rutland, VT 05701-4564 - Phone
- (802) 773-8469
- Fax
- (802) 773-0017
- NPI assigned
- Jun 23, 2005
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist | 231H00000X | 1427 | VT | |
| Audiologist-Hearing Aid Fitter | 237600000X | 063-0000044 | VT | Primary |
Addresses
Primary practice location
69 Allen St
Ste 2
Rutland, VT 05701-4564
Mailing address
69 Allen St
Ste 2
Rutland, VT 05701-4564
Phone (802) 773-8469
Other identifiers 5
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00007947 | Other | VT | BLUE CROSS |
| 00007321 | Medicaid | VT | |
| 00007947 | Medicaid | VT | |
| 00007321 | Other | VT | BLUE CROSS |
| 0275359-001 | Other | VT | CIGNA |
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 063-0000044 | VT | MD | Audiologist-Hearing Aid Fitter |
Interoperability endpoints
- roberthartenstein@direct.summit-healthcare.org
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1119484800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1013913003",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "69 ALLEN ST",
"address_2": "STE 2",
"city": "RUTLAND",
"state": "VT",
"postal_code": "057014564",
"telephone_number": "802-773-8469",
"fax_number": "802-773-0017"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "69 ALLEN ST",
"address_2": "STE 2",
"city": "RUTLAND",
"state": "VT",
"postal_code": "057014564",
"telephone_number": "802-773-8469",
"fax_number": "802-773-0017"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HARTENSTEIN",
"first_name": "ROBERT",
"middle_name": "W",
"name_prefix": "Dr.",
"credential": "AU.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-06-23",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "231H00000X",
"taxonomy_group": "",
"desc": "Audiologist",
"state": "VT",
"license": "1427",
"primary": false
},
{
"code": "237600000X",
"taxonomy_group": "",
"desc": "Audiologist-Hearing Aid Fitter",
"state": "VT",
"license": "063-0000044",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS",
"identifier": "00007947",
"state": "VT"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00007321",
"state": "VT"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00007947",
"state": "VT"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS",
"identifier": "00007321",
"state": "VT"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CIGNA",
"identifier": "0275359-001",
"state": "VT"
}
],
"endpoints": [],
"other_names": []
}Other providers in Rutland, VT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.