Active NPI
Prashant Gajwani, MD
- Psychiatry Physician
- Missouri City, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- P0585
- Practice address
- 4502 Riverstone Blvd Ste 601
Missouri City, TX 77459-5205 - Phone
- (281) 778-9530
- Fax
- (281) 778-9532
- NPI assigned
- Jul 15, 2006
- Last updated
- Feb 27, 2026
- 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | P0585 | TX | Primary |
Addresses
Primary practice location
4502 Riverstone Blvd Ste 601
Missouri City, TX 77459-5205
Mailing address
4502 Riverstone Blvd Ste 601
Missouri City, TX 77459-5205
Phone (281) 778-9530
Other practice location 1
1325 Main St Ste 202
Katy, TX 77494-0866
Phone (281) 778-9530
Other practice location 2
1941 East Rd
Houston, TX 77054-6010
Phone (713) 486-2500
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 209148001 | Medicaid | TX | |
| 8CF756 | Other | TX | BCBSTX |
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
- Psychiatry
- Education
- Other, 1993
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1011 S Dill St
East Bernard, TX 77435-8781
Phone (979) 335-4433
4502 Riverstone Blvd
Suite 601
Missouri City, TX 77459-5205
Phone (281) 778-9530
600 S Austin Rd
Eagle Lake, TX 77434-3202
Phone (979) 234-5571
610 S Austin Rd
Eagle Lake, TX 77434-3202
Phone (979) 234-2551
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P0585 | TX | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cahrmc | Current | Accepting new patients | |
| Cahrmc | Current | Accepting new patients | |
| Southtown Psychiatry PLLC | Psychiatry | Current | Accepting new patients |
| Cahrmc, LLC | Current | Accepting new patients | |
| Mind Matters Psychiatry PLLC | Psychiatry | Current | Accepting new patients |
| Southern Iowa Mental Health Center | Past | Accepting new patients |
Locations
600 S Austin Rd
Eagle Lake, TX 77434
Phone (979) 234-5571
1011 S Dill St
East Bernard, TX 77435
Phone (979) 335-4433
1325 Main St
Ste 202
Katy, TX 77494
Phone (281) 778-9530
4502 Riverstone Blvd
Ste 601
Missouri City, TX 77459
Phone (281) 778-9530
909 NE Loop 410
Ste 600
San Antonio, TX 78209
Phone (210) 332-2727
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Psychiatry Physician
- Katy, TX
- NPI 1972378651
-
- Psychiatry Physician
- San Antonio, TX
- NPI 1457167702
-
- Family Medicine Physician
- Wallis, TX
- NPI 1700250123
-
dba Southern Iowa Mental Health CCBHC
- Community/Behavioral Health Agency
- Ottumwa, IA
- NPI 1457178428
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Lighthouse-Eagle Lake
- Geriatric Psychiatry Physician
- Eagle Lake, TX
- NPI 1326560442
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152921600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772150400000",
"number": "1770509283",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4502 RIVERSTONE BLVD STE 601",
"city": "MISSOURI CITY",
"state": "TX",
"postal_code": "774595205",
"telephone_number": "281-778-9530",
"fax_number": "281-778-9532"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4502 RIVERSTONE BLVD STE 601",
"city": "MISSOURI CITY",
"state": "TX",
"postal_code": "774595205",
"telephone_number": "281-778-9530",
"fax_number": "281-778-9532"
}
],
"practiceLocations": [
{
"address_1": "1325 Main St Ste 202",
"address_purpose": "LOCATION",
"city": "Katy",
"state": "TX",
"postal_code": "774940866",
"country_code": "US",
"telephone_number": "281-778-9530",
"fax_number": "281-778-9532",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1941 East Rd",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770546010",
"country_code": "US",
"telephone_number": "713-486-2500",
"fax_number": "713-486-2721",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GAJWANI",
"first_name": "PRASHANT",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-15",
"last_updated": "2026-02-27",
"certification_date": "2026-02-27",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "TX",
"license": "P0585",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "209148001",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBSTX",
"identifier": "8CF756",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Missouri City, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 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.