Active NPI
Lawrence Howard Grall
- Speech-Language Pathologist
- Ennis, MT
National Provider Identifier
1922348408
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 17899
- Practice address
- 107 Dry Creek TRL
Ennis, MT 59729-9106 - Phone
- (806) 676-3589
- NPI assigned
- Feb 21, 2013
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 17899 | TX | Primary |
Addresses
Primary practice location
107 Dry Creek TRL
Ennis, MT 59729-9106
Mailing address
107 Dry Creek TRL
Ennis, MT 59729-9106
Phone (806) 676-3589
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 17899 | TX | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1361404800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1922348408",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "107 DRY CREEK TRL",
"city": "ENNIS",
"state": "MT",
"postal_code": "597299106",
"telephone_number": "806-676-3589"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "107 DRY CREEK TRL",
"city": "ENNIS",
"state": "MT",
"postal_code": "597299106",
"telephone_number": "806-676-3589"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRALL",
"first_name": "LAWRENCE",
"middle_name": "HOWARD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-02-21",
"last_updated": "2025-09-11",
"certification_date": "2020-10-22",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "TX",
"license": "17899",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ennis, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.