Active NPI
Czarina Elizabeth Sanchez, M.D.
- Emergency Medicine Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- R6471
- Practice address
- 1504 Taub Loop
Houston, TX 77030-1608 - Phone
- (713) 873-8890
- NPI assigned
- Jun 3, 2011
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 2013014389 | MO | |
| Emergency Medicine Physician | 207P00000X | R6471 | TX | Primary |
Addresses
Primary practice location
1504 Taub Loop
Houston, TX 77030-1608
Mailing address
1504 Taub Loop
Houston, TX 77030-1608
Phone (713) 873-8890
Other practice location 1
6621 Fannin St
Houston, TX 77030-2399
Phone (832) 824-1000
Other practice location 2
3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone (479) 402-5812
Other practice location 3
55 Fruit St
Boston, MA 02114-2621
Phone (617) 724-4100
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, AR, MA
- 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
- Washington University School of Medicine, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Deaconess Rd
Boston, MA 02215-5321
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2013014389 | MO | MD | Emergency Medicine Physician |
Practice roles
Locations
3000 Medical Center Pkwy
Bentonville, AR 72712
Phone (479) 553-2524
1255 S Shiloh Dr
Fayetteville, AR 72701
Phone (479) 757-1760
3873 N Parkview Dr
Fayetteville, AR 72703
Phone (479) 527-0050
603 N Progress Ave
Siloam Springs, AR 72761
Phone (479) 215-3000
609 W Maple Ave
Springdale, AR 72764
Phone (479) 751-5711
330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000
55 Fruit St
Boston, MA 02114
55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967
1 Deaconess Rd
Boston, MA 02215
Phone (617) 754-2323
62 13th St
Ste 102
Charlestown, MA 02129
910 Washington St
Dedham, MA 02026
Phone (781) 431-1333
199 Reedsdale Rd
Milton, MA 02186
Phone (617) 313-1000
100 Highland St
Milton, MA 02186
Phone (617) 615-4000
148 Chestnut St
Needham, MA 02492
Phone (781) 453-3000
101 Page St
New Bedford, MA 02740
Phone (508) 961-5425
340 Thompson Rd
Webster, MA 01570
Phone (508) 943-2600
1110 N Sarah Dewitt Dr
Gonzales, TX 78629
Phone (830) 672-3845
Organizations & group practices 18
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.
-
- Emergency Medicine Physician
- Boston, MA
- NPI 1316987993
-
- Emergency Medicine Physician
- Gonzales, TX
- NPI 1164770996
-
- Emergency Medical Services (Emergency Medicine) Physician
- Boston, MA
- NPI 1952358533
-
- Dermatology Physician
- Boston, MA
- NPI 1801874573
Emergency Medicine
-
- Emergency Medicine Physician
- El Dorado, AR
- NPI 1942435458
-
- General Acute Care Hospital
- Boston, MA
- NPI 1023049236
-
- Family Medicine Physician
- Houston, TX
- NPI 1053352914
-
- Ph.D. Medical Genetics
- Houston, TX
- NPI 1881026664
-
- Pediatrics Physician
- Houston, TX
- NPI 1861675506
-
- Urgent Care Clinic/Center
- Quincy, MA
- NPI 1164060778
-
- Internal Medicine Physician
- Boston, MA
- NPI 1194765438
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Boston, MA
- NPI 1548202641
-
- General Acute Care Hospital
- Cambridge, MA
- NPI 1689670259
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1307059200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781568000000",
"number": "1629362934",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1504 TAUB LOOP",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301608",
"telephone_number": "713-873-8890"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1504 TAUB LOOP",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301608",
"telephone_number": "713-873-8890"
}
],
"practiceLocations": [
{
"address_1": "6621 Fannin St",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770302399",
"country_code": "US",
"telephone_number": "832-824-1000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3551 Roger Brooke Dr",
"address_purpose": "LOCATION",
"city": "Fort Sam Houston",
"state": "TX",
"postal_code": "782344504",
"country_code": "US",
"telephone_number": "479-402-5812",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "55 Fruit St",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021142621",
"country_code": "US",
"telephone_number": "617-724-4100",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SANCHEZ",
"first_name": "CZARINA",
"middle_name": "ELIZABETH",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-06-03",
"last_updated": "2026-06-16",
"certification_date": "2026-06-16",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MO",
"license": "2013014389",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "TX",
"license": "R6471",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.