Active NPI
Alexander Grumberg, MD
- Pediatrics Physician
- Garland, TX
National Provider Identifier
1053306407
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- F8498
- Practice address
- 2231 Peggy LN
Suite 1
Garland, TX 75042-5708 - Phone
- (972) 272-3502
- Fax
- (972) 205-0544
- NPI assigned
- Sep 13, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | F8498 | TX | Primary |
Addresses
Primary practice location
2231 Peggy LN
Suite 1
Garland, TX 75042-5708
Mailing address
2231 Peggy LN
Suite 1
Garland, TX 75042-5708
Phone (972) 272-3502
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00TV42 | Other | TX | BCBS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| F8498 | TX | MD | Pediatrics Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1126569600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1053306407",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2231 PEGGY LN",
"address_2": "SUITE 1",
"city": "GARLAND",
"state": "TX",
"postal_code": "750425708",
"telephone_number": "972-272-3502",
"fax_number": "972-205-0544"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2231 PEGGY LN",
"address_2": "SUITE 1",
"city": "GARLAND",
"state": "TX",
"postal_code": "750425708",
"telephone_number": "972-272-3502",
"fax_number": "972-205-0544"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRUMBERG",
"first_name": "ALEXANDER",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-13",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "F8498",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS",
"identifier": "00TV42",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}Other providers in Garland, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.