Active NPI
Antonio Slvester Washington, MD
- Emergency Medicine Physician
- Forsyth, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- MD-55197
- Practice address
- 88 Martin Luther King Jr Dr
Forsyth, GA 31029-1682 - Phone
- (478) 994-2521
- Fax
- (478) 992-5796
- NPI assigned
- Jul 1, 2006
- Last updated
- Jul 2, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 35088 | AZ | |
| Internal Medicine Physician | 207R00000X | 86401 | GA | |
| Emergency Medicine Physician | 207P00000X | MD-55197 | IA | Primary |
Addresses
Primary practice location
88 Martin Luther King Jr Dr
Forsyth, GA 31029-1682
Mailing address
200 Corporate Blvd
Lafayette, LA 70508-3870
Phone (800) 893-9698
Other practice location 1
1239 Potomac Ave SE
Washington, DC 20003-4115
Phone (202) 491-3544
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepiceast.kp.org:14430/Interconnect-prodgam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq | Health Information Exchange (HIE) | Permanente Medical Group |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA, TX, IA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Johns Hopkins University School of Medicine, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1501 S Coulter St
NW TX Healthcare Sys
Amarillo, TX 79106-1770
Phone (561) 203-0611
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ray Hubbard Emergency Physicians PLLC | Emergency Medicine | Current | Accepting new patients |
| Nes Southwest Medical Services Inc | Emergency Medicine | Current | Accepting new patients |
| Canyon Springs Emergency Medicine Associates, PA | Emergency Medicine | Current | Accepting new patients |
| The Southeast Permanente Medical Group | Family Medicine | Current | Accepting new patients |
| Humberto Nunez MD PA | Family Medicine | Current | Accepting new patients |
| Shavano Emergency Medicine Associates, PA | Emergency Medicine | Current | Accepting new patients |
| St Joseph Emergency Physicians PLLC | Emergency Medicine | Current | Accepting new patients |
| McAllen Emergency Medicine Associates PA | Emergency Medicine | Current | Accepting new patients |
| Municipal Emergency Medicine Associates, PA | Emergency Medicine | Current | Accepting new patients |
| St Joseph Emergency Physicians PLLC | Emergency Medicine | Current | Accepting new patients |
| Emergency Services of Iowa LLC | Emergency Medicine | Current | Accepting new patients |
| Emergency Physicians of Forsyth, PC | Emergency Medicine | Current | Accepting new patients |
| Acs Primary Care Physicians Southwest, PA | Emergency Medicine | Current | Accepting new patients |
| Ray Hubbard Emergency Physicians PLLC | Emergency Medicine | Current | Accepting new patients |
| Oak Creek Emergency Medicine Associates, PA | Emergency Medicine | Current | Accepting new patients |
| Em Alliance Texas, PLLC | Emergency Medicine | Current | Accepting new patients |
| Edinburg Emergency Medicine Associates PA | Emergency Medicine | Current | Accepting new patients |
| Brazos Valley Emergency Physicians PA | Emergency Medicine | Current | Accepting new patients |
| Robertson Emergency Physicians | Emergency Medicine | Past | Accepting new patients |
| Arizona Diagnostic & Surgical Center, Inc | Past | Accepting new patients | |
| Az Corridor Emergency Physicians | Emergency Medicine | Past | Accepting new patients |
| Wren Emergency Physicians | Emergency Medicine | Past | Accepting new patients |
| Singleton Associates PA | Past | Accepting new patients | |
| Mesa General Emergency Physicians, LLC | Emergency Medicine | Past | Accepting new patients |
| National Emergency Services District of Columbia Inc | Emergency Medicine | Past | Accepting new patients |
| Acs Primary Care Physicians - Southeast PC | Emergency Medicine | Past | Accepting new patients |
| Ringtail Emergency Physicians | Emergency Medicine | Past | Accepting new patients |
| South Carolina Em-I Medical Services, PC | Emergency Medicine | Past | Accepting new patients |
Locations
3495 Piedmont Rd NE
Bldg 9
Atlanta, GA 30305
Phone (404) 364-7000
88 Martin Luther King Jr Dr
Forsyth, GA 31029
Phone (419) 994-2521
1001 Pennsylvania Ave
Ottumwa, IA 52501
Phone (641) 472-4111
200 Corporate Blvd
Lafayette, LA 70508
140 Frontage Rd
Alamo, TX 78516
Phone (956) 403-5100
1501 S Coulter St
Amarillo, TX 79106
Phone (800) 354-1150
4121 S Georgia St
Amarillo, TX 79110
Phone (561) 203-0611
4207 W Amarillo Blvd
Amarillo, TX 79106
Phone (806) 351-7850
8960 Hillside Rd
Amarillo, TX 79119
Phone (806) 351-6987
1102 W Trenton Rd
Edinburg, TX 78539
Phone (956) 388-6500
3615 N Interstate 69C
Edinburg, TX 78542
Phone (956) 259-2100
4702 S McColl Rd
Edinburg, TX 78539
Phone (956) 213-2600
1401 St Joseph Pkwy
Houston, TX 77002
Phone (713) 575-1000
2901 4th St
Longview, TX 75605
Phone (281) 371-1800
110 E Savannah Ave
Bldg B
McAllen, TX 78503
Phone (956) 686-7611
1900 S D St
McAllen, TX 78503
Phone (956) 994-2000
301 W Expressway 83
McAllen, TX 78503
Phone (956) 467-9552
3700 W Nolana Ave
McAllen, TX 78504
Phone (956) 213-2700
210 S Judson St
Navasota, TX 77868
Phone (936) 825-6585
6800 Scenic Dr
#1550
Rowlett, TX 75088
Phone (972) 412-2273
500 N Highland Ave
Sherman, TX 75092
Phone (903) 870-4494
231 S Collins Rd
Sunnyvale, TX 75182
Phone (972) 203-6240
Organizations & group practices 28
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.
-
- Emergency Medicine Physician
- Amarillo, TX
- NPI 1902621329
-
- Emergency Medicine Physician
- Forsyth, GA
- NPI 1518488618
-
- Internal Medicine Physician
- Atlanta, GA
- NPI 1245266956
Family Medicine
-
- Emergency Medicine Physician
- Gainesville, TX
- NPI 1538101019
-
- Emergency Medicine Physician
- Navasota, TX
- NPI 1982642955
-
- Emergency Medicine Physician
- Alamo, TX
- NPI 1154825412
-
- Emergency Medicine Physician
- Edinburg, TX
- NPI 1942467113
-
- Emergency Medicine Physician
- Ottumwa, IA
- NPI 1477017663
-
- Emergency Medicine Physician
- McAllen, TX
- NPI 1336543636
-
- Emergency Medicine Physician
- Edinburg, TX
- NPI 1396250650
-
- Emergency Medicine Physician
- Amarillo, TX
- NPI 1093487449
-
- Emergency Medicine Physician
- McAllen, TX
- NPI 1629576632
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Longview Regional Medical Center
- General Acute Care Hospital
- Longview, TX
- NPI 1528026267
-
dba Northwest Texas Healthcare System
- General Acute Care Hospital
- Amarillo, TX
- NPI 1467442418
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1151712000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751414400000",
"number": "1992734156",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 CORPORATE BLVD",
"city": "LAFAYETTE",
"state": "LA",
"postal_code": "705083870",
"telephone_number": "800-893-9698"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "88 MARTIN LUTHER KING JR DR",
"city": "FORSYTH",
"state": "GA",
"postal_code": "310291682",
"telephone_number": "478-994-2521",
"fax_number": "478-992-5796"
}
],
"practiceLocations": [
{
"address_1": "1239 Potomac Ave SE",
"address_purpose": "LOCATION",
"city": "Washington",
"state": "DC",
"postal_code": "200034115",
"country_code": "US",
"telephone_number": "202-491-3544",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WASHINGTON",
"first_name": "ANTONIO",
"middle_name": "SLVESTER",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-01",
"last_updated": "2025-07-02",
"certification_date": "2025-07-02",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "AZ",
"license": "35088",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "GA",
"license": "86401",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IA",
"license": "MD-55197",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodgam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
"affiliation": "Y",
"endpointDescription": "Carequality",
"affiliationName": "Permanente Medical Group",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "3495 Piedmont Rd NE Bldg 9",
"city": "Atlanta",
"state": "GA",
"country_code": "US",
"postal_code": "303051729",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Forsyth, GA
- Vision Savers, Inc
- Kenneth Wayne Waddell Jr., NP
- Wal-Mart Stores East LP (Walmart Pharmacy 10-0907)
- Marion Steven Walker I, D.C.
- Taisia D Walker, OTR
- Zackary Jake Whitaker, CRNA
- Rhonda Vaughn Williams, RDH
- Winters Physical Therapy
- Herschell Wayne Winters Jr., RPT
- Wright Choices Healthcare and Diagnostics LLC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2025; 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.