Active NPI
David Earl Kellar, LPC
- Professional Counselor
- Round Rock, TX
National Provider Identifier
1679813083
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- 93941
- Practice address
- 505 E Palm Valley Blvd Ste 240
Round Rock, TX 78664-3043 - Phone
- (844) 824-8775
- NPI assigned
- Feb 21, 2013
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 344 | KS | |
| Professional Counselor | 101YP2500X | 93941 | TX | Primary |
Addresses
Primary practice location
505 E Palm Valley Blvd Ste 240
Round Rock, TX 78664-3043
Mailing address
505 E Palm Valley Blvd Ste 240
Round Rock, TX 78664-3043
Phone (844) 824-8775
Other practice location 1
10816 Crown Colony Dr Ste 100
Austin, TX 78747-1639
Phone (855) 284-7483
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Mental Health Counselor
- Education
- Other, 2012
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1211 W 22ND St
Suite 406
Oak Brook, IL 60523-2169
803 Sunken Rd
Fredericksburg, VA 22401-5401
PO Box
Atlanta, GA 30374
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 344 | KS | MD | Professional Counselor |
| 93941 | TX | MD | Professional Counselor |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1361404800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789084800000",
"number": "1679813083",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "505 E PALM VALLEY BLVD STE 240",
"city": "ROUND ROCK",
"state": "TX",
"postal_code": "786643043",
"telephone_number": "844-824-8775"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "505 E PALM VALLEY BLVD STE 240",
"city": "ROUND ROCK",
"state": "TX",
"postal_code": "786643043",
"telephone_number": "844-824-8775"
}
],
"practiceLocations": [
{
"address_1": "10816 Crown Colony Dr Ste 100",
"address_purpose": "LOCATION",
"city": "Austin",
"state": "TX",
"postal_code": "787471639",
"country_code": "US",
"telephone_number": "855-284-7483",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KELLAR",
"first_name": "DAVID",
"middle_name": "EARL",
"name_prefix": "Mr.",
"credential": "LPC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-02-21",
"last_updated": "2026-09-11",
"certification_date": "2026-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "KS",
"license": "344",
"primary": false
},
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "TX",
"license": "93941",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Round Rock, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.