Active NPI
Ethan Daniel Atwood, MD
- Psychiatry Physician
- Little Rock, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 42045
- Practice address
- 400 W Capitol Ave Ste 1700
Little Rock, AR 72201-3438 - Phone
- (833) 351-8255
- NPI assigned
- Mar 29, 2019
- Last updated
- Aug 11, 2026
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | TPME8001 | FL | |
| Psychiatry Physician | 2084P0800X | 42045 | AL | Primary |
| Psychiatry Physician | 2084P0800X | 340405 | NY | |
| Psychiatry Physician | 2084P0800X | W8283 | TX | |
| Psychiatry Physician | 2084P0800X | E-17851 | AR |
Addresses
Primary practice location
400 W Capitol Ave Ste 1700
Little Rock, AR 72201-3438
Mailing address
PO Box 24449
New York, NY 10087-0589
Phone (833) 351-8255
Other practice location 1
101 N Monroe St Ste 800
Tallahassee, FL 32301-1500
Phone (833) 351-8255
Other practice location 2
11 N Water St Fl 10
Mobile, AL 36602-5010
Phone (833) 351-8255
Other practice location 3
3223 S Loop 289
Lubbock, TX 79423-1337
Phone (833) 351-8255
Other practice location 4
109 W 27th St Rm 5S
New York, NY 10001-6208
Phone (833) 351-8255
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- University of Arkansas College of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
400 W Capitol Ave
Suite 1700
Little Rock, AR 72201-3438
Phone (833) 351-8255
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 42045 | AL | MD | Psychiatry Physician |
| E-17851 | AR | MD | Psychiatry Physician |
| TPME8001 | FL | MD | Psychiatry Physician |
| W8283 | TX | MD | Psychiatry Physician |
| 340405 | NY | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| MCCD FL Psychiatry Services PA | Psychiatry | Current | Accepting new patients |
Locations
11 N Water St
Fl 10
Mobile, AL 36602
Phone (205) 860-7878
400 W Capitol Ave
Ste 1700
Little Rock, AR 72201
Phone (501) 238-3509
101 N Monroe St
Ste 800
Tallahassee, FL 32301
Phone (321) 300-2108
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Talkiatry
- Psychiatry Physician
- Jacksonville, FL
- NPI 1659003457
AR
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553817600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786406400000",
"number": "1447711692",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 24449",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100870589",
"telephone_number": "833-351-8255"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "400 W CAPITOL AVE STE 1700",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722013438",
"telephone_number": "833-351-8255"
}
],
"practiceLocations": [
{
"address_1": "101 N Monroe St Ste 800",
"address_purpose": "LOCATION",
"city": "Tallahassee",
"state": "FL",
"postal_code": "323011500",
"country_code": "US",
"telephone_number": "833-351-8255",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "11 N Water St Fl 10",
"address_purpose": "LOCATION",
"city": "Mobile",
"state": "AL",
"postal_code": "366025010",
"country_code": "US",
"telephone_number": "833-351-8255",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3223 S Loop 289",
"address_purpose": "LOCATION",
"city": "Lubbock",
"state": "TX",
"postal_code": "794231337",
"country_code": "US",
"telephone_number": "833-351-8255",
"fax_number": "888-815-3583",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "109 W 27th St Rm 5S",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100016208",
"country_code": "US",
"telephone_number": "833-351-8255",
"fax_number": "888-815-3583",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ATWOOD",
"first_name": "ETHAN",
"middle_name": "DANIEL",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-03-29",
"last_updated": "2026-08-11",
"certification_date": "2026-08-11",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "FL",
"license": "TPME8001",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "AL",
"license": "42045",
"primary": true
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "NY",
"license": "340405",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "TX",
"license": "W8283",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "AR",
"license": "E-17851",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Little Rock, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 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.