Active NPI
Robert E Alexander, D.D.S.
- General Practice Dentistry
- Estes Park, CO
National Provider Identifier
1730154519
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- License
- H-D-1-5945 CO
- Practice address
- 131 Stanley Ave
Suite 201
Estes Park, CO 80517-6363 - Phone
- (970) 586-5656
- Fax
- (970) 586-5657
- NPI assigned
- Feb 23, 2006
- Sex
- Male
- 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 |
|---|---|---|---|---|
| General Practice Dentistry | 1223G0001X | H-D-1-5945 CO | CO | Primary |
Addresses
Primary practice location
131 Stanley Ave
Suite 201
Estes Park, CO 80517-6363
Mailing address
131 Stanley Ave
Suite 201
Estes Park, CO 80517-6356
Phone (970) 586-5656
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| H-D-1-5945 CO | CO | MD | General Practice Dentistry |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1140652800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1730154519",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "131 STANLEY AVE",
"address_2": "SUITE 201",
"city": "ESTES PARK",
"state": "CO",
"postal_code": "805176356",
"telephone_number": "970-586-5656",
"fax_number": "970-586-5657"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "131 STANLEY AVE",
"address_2": "SUITE 201",
"city": "ESTES PARK",
"state": "CO",
"postal_code": "805176363",
"telephone_number": "970-586-5656",
"fax_number": "970-586-5657"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALEXANDER",
"first_name": "ROBERT",
"middle_name": "E",
"name_prefix": "Dr.",
"credential": "D.D.S.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-23",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": "CO",
"license": "H-D-1-5945 CO",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Estes Park, CO
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- Ashita Alexander, LAC
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- Alpine Counseling Services, LLC
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.