Active NPI
Russell Garcia Zamar, PA-C
- Medical Physician Assistant
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- PA20047
- Practice address
- 4707 Eigel St Ste 100
Houston, TX 77007-3417 - Phone
- (713) 960-1311
- Fax
- (832) 653-6407
- NPI assigned
- Feb 19, 2025
- 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 |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | PA20047 | TX | Primary |
Addresses
Primary practice location
4707 Eigel St Ste 100
Houston, TX 77007-3417
Mailing address
4707 Eigel St Ste 100
Houston, TX 77007-3417
Phone (713) 960-1311
Other practice location 1
2112 W Davis St
Conroe, TX 77304-2049
Phone (713) 960-1311
Other practice location 2
27150 Highway 290 Ste 100
Cypress, TX 77433-7224
Phone (832) 653-3300
Other practice location 3
20303 Kingsland Blvd Ste 100
Katy, TX 77450-3010
Phone (713) 960-1311
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1841756236 | Other | TX | NIKKO DERMATOLOGY PLLC |
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
20303 Kingsland Blvd
Katy, TX 77450-3010
Phone (713) 960-1311
27150 Hwy 290
Suite 100
Cypress, TX 77433-7224
Phone (832) 653-3300
4707 Eigel St
Suite 100
Houston, TX 77007-3417
Phone (713) 960-1311
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA20047 | TX | MD | Medical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nikko Dermatology PLLC | Past | Accepting new patients | |
| Warthan Dermatology Nacogdoches PLLC | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Dermatology Physician
- Houston, TX
- NPI 1841756236
-
- Dermatology Physician
- Nacogdoches, TX
- NPI 1144820135
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1739923200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783641600000",
"number": "1548066822",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4707 EIGEL ST STE 100",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770073417",
"telephone_number": "713-960-1311",
"fax_number": "832-653-6407"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4707 EIGEL ST STE 100",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770073417",
"telephone_number": "713-960-1311",
"fax_number": "832-653-6407"
}
],
"practiceLocations": [
{
"address_1": "2112 W Davis St",
"address_purpose": "LOCATION",
"city": "Conroe",
"state": "TX",
"postal_code": "773042049",
"country_code": "US",
"telephone_number": "713-960-1311",
"fax_number": "832-653-6407",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "27150 Highway 290 Ste 100",
"address_purpose": "LOCATION",
"city": "Cypress",
"state": "TX",
"postal_code": "774337224",
"country_code": "US",
"telephone_number": "832-653-3300",
"fax_number": "832-653-6407",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "20303 Kingsland Blvd Ste 100",
"address_purpose": "LOCATION",
"city": "Katy",
"state": "TX",
"postal_code": "774503010",
"country_code": "US",
"telephone_number": "713-960-1311",
"fax_number": "832-653-6407",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZAMAR",
"first_name": "RUSSELL",
"middle_name": "GARCIA",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-02-19",
"last_updated": "2026-07-10",
"certification_date": "2026-07-10",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "TX",
"license": "PA20047",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NIKKO DERMATOLOGY PLLC",
"identifier": "1841756236",
"state": "TX"
}
],
"endpoints": [],
"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 Jul 10, 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.