Active NPI
Alexis Elssmann, MD
- Pediatrics Physician
- Houston, TX
National Provider Identifier
1801460647
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- ME168831
- Practice address
- 6621 Fannin St
Houston, TX 77030-2399 - Phone
- (832) 824-1000
- NPI assigned
- May 17, 2021
- Sex
- Female
- Sole proprietor
- Yes
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 | ME168831 | FL | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Pediatrics Physician | 208000000X | V7208 | TX |
Addresses
Primary practice location
6621 Fannin St
Houston, TX 77030-2399
Mailing address
51 Pennsylvania St
Orlando, FL 32806-2937
Phone (321) 843-3220
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | https://www.orlandohealth.com/pediatric-residency |
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
Care Compare profile
Medicare Care Compare- Specialty
- Pediatric Medicine
- Education
- Loma Linda University School of Medicine, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1102 Bates Ave
Houston, TX 77030-2698
PO Box
Dallas, TX 75284
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ME168831 | FL | MD | Pediatrics Physician |
| V7208 | TX | MD | Pediatrics Physician |
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.
-
- Pediatrics Physician
- Houston, TX
- NPI 1861675506
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1621209600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776124800000",
"number": "1801460647",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "51 PENNSYLVANIA ST",
"city": "ORLANDO",
"state": "FL",
"postal_code": "328062937",
"telephone_number": "321-843-3220",
"fax_number": "321-843-3210"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6621 FANNIN ST",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770302399",
"telephone_number": "832-824-1000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ELSSMANN",
"first_name": "ALEXIS",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-05-17",
"last_updated": "2026-04-14",
"certification_date": "2026-04-14",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "FL",
"license": "ME168831",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "V7208",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "https://www.orlandohealth.com/pediatric-residency",
"affiliation": "N",
"endpointDescription": "Pediatric Residency Program",
"address_1": "92 W Miller St",
"city": "Orlando",
"state": "FL",
"country_code": "US",
"postal_code": "328062032",
"country_name": "United States",
"address_type": "DOM"
}
],
"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 Apr 14, 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.