Active NPI
Marcela Svojsik, M.D
- Pediatrics Physician
- San Antonio, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- R7121
- Practice address
- 333 N Santa Rosa
San Antonio, TX 78207-3108 - Phone
- (210) 704-3030
- NPI assigned
- May 1, 2015
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | R7121 | TX | Primary |
| Pediatrics Physician | 208000000X | R72121 | TX | |
| Pediatric Emergency Medicine (Pediatrics) Physician | 2080P0204X | R7121 | TX |
Addresses
Primary practice location
333 N Santa Rosa
San Antonio, TX 78207-3108
Mailing address
333 N Santa Rosa
San Antonio, TX 78207-3108
Phone (210) 704-3030
Other practice location 1
1600 SW Archer Rd
Gainesville, FL 32610-3003
Phone (409) 739-1552
Other practice location 2
5430 Fredericksburg Rd Ste 508
San Antonio, TX 78229-3561
Phone (210) 541-8281
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: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R72121 | TX | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Magella Medical Associates Billing, Inc. | Current | Accepting new patients | |
| Baylor College of Medicine | Pediatrics | Current | Accepting new patients |
| Emergency Medicine Services of TX, PLLC | Current | Accepting new patients | |
| Methodist Healthcare System of San Antonio, LTD., L.L.P. | Past | Accepting new patients |
Locations
225 E Parkwood Ave
Friendswood, TX 77546
Phone (281) 549-9400
2 Greenway Plz
Ste 900
Houston, TX 77046
Phone (713) 798-1835
11100 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 770-7000
3901 W 15th St
Plano, TX 75075
Phone (972) 519-1115
333 N Santa Rosa
San Antonio, TX 78207
Phone (210) 704-2190
5430 Fredericksburg Rd
Ste 508
San Antonio, TX 78229
Phone (210) 541-8281
7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564
26306 Kuykendahl Rd
Tomball, TX 77375
Phone (346) 246-7700
Organizations & group practices 4
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.
-
- Pediatrics Physician
- San Antonio, TX
- NPI 1285079764
-
- Emergency Medicine Physician
- San Antonio, TX
- NPI 1245938729
-
- Neonatal-Perinatal Medicine Physician
- Round Rock, TX
- NPI 1083631071
-
- General Acute Care Hospital
- San Antonio, TX
- NPI 1124074273
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1430438400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766966400000",
"number": "1114304789",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "333 N SANTA ROSA",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782073108",
"telephone_number": "210-704-3030"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "333 N SANTA ROSA",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782073108",
"telephone_number": "210-704-3030"
}
],
"practiceLocations": [
{
"address_1": "1600 SW Archer Rd",
"address_purpose": "LOCATION",
"city": "Gainesville",
"state": "FL",
"postal_code": "326103003",
"country_code": "US",
"telephone_number": "409-739-1552",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5430 Fredericksburg Rd Ste 508",
"address_purpose": "LOCATION",
"city": "San Antonio",
"state": "TX",
"postal_code": "782293561",
"country_code": "US",
"telephone_number": "210-541-8281",
"fax_number": "210-541-9123",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SVOJSIK",
"first_name": "MARCELA",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-05-01",
"last_updated": "2025-12-29",
"certification_date": "2025-12-29",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "R7121",
"primary": true
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "R72121",
"primary": false
},
{
"code": "2080P0204X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Emergency Medicine",
"state": "TX",
"license": "R7121",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Antonio, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 29, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.