Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Clark Lamaster, CRABT

Individual provider Blood Banking Specialist/Technologist · NPI 1609592856

John Clark Lamaster, CRABT is a Blood Banking Specialist/Technologist in Longview, Texas. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
4

Practice location Address checks out

2901 4th St
Longview, TX 75605-5128
Phone: (903) 758-1818
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Perfusionist (primary) Taxonomy 242T00000X
Blood Banking Specialist/Technologist Taxonomy 246QB0000X
Cardiovascular Specialist/Technologist Taxonomy 246X00000X
Other Technician Taxonomy 247200000X

Record details

NPI number1609592856
Entity typeIndividual (Type 1)
GenderMale
Credentials CRABT
Sole proprietorNo
NPI enumeratedOctober 18, 2022
Last updated in NPPESOctober 21, 2022
Certification dateOctober 21, 2022
Mailing address2208 Judson Rd, Longview, TX 75605-4625