Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

One Stop Exam

Organization Phlebotomy Technician · NPI 1568179976

One Stop Exam provides Phlebotomy Technician services in Upper Marlboro, Maryland. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

9404 Castle Dr
Upper Marlboro, MD 20772-9430
Phone: (301) 818-1206
Fax: (301) 533-8107
Show map & directions

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

Specialties & licences

Phlebotomy Technician (primary) Taxonomy 246RP1900X

Record details

NPI number1568179976
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jaimey Blue Porter — Director · (240) 602-3085
Other names One Stop Exam
NPI enumeratedNovember 4, 2022
Last updated in NPPESNovember 4, 2022
Certification dateNovember 2, 2022
Mailing address4450 Mitchellville Rd # 1153, Bowie, MD 20716-3112

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