Testing Centers of America LLC
NPI 1003439191 · Clinical Medical Laboratory · King of Prussia, PA
Testing Centers of America LLC is a Clinical Medical Laboratory organization in King of Prussia, PA (NPI 1003439191).
Provider details
- NPI number
- 1003439191
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Discovery Labs LLC
- Organization subpart
- Yes
- Authorized official
- Shailah Yazdani, Director of Lab Operations(847) 830-0181
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- The Discovery Labs
Registry dates
- Enumerated
- 2020-05-22
- Last updated
- 2020-05-22
- Certified
- 2020-05-22
Frequently asked questions
- What is Testing Centers of America LLC's NPI number?
- Testing Centers of America LLC's National Provider Identifier (NPI) is 1003439191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Testing Centers of America LLC?
- Testing Centers of America LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Testing Centers of America LLC located?
- Testing Centers of America LLC's practice location on file with NPPES is 411 Swedeland Rd, King of Prussia, PA 19406-2716.
- What is Testing Centers of America LLC's phone number?
- The practice phone number listed in the NPPES registry for Testing Centers of America LLC is (484) 301-6767.
- Who is the authorized official for Testing Centers of America LLC?
- The authorized official listed on Testing Centers of America LLC's NPPES record is Shailah Yazdani, Director of Lab Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Testing Centers of America LLC's NPI active?
- Yes — Testing Centers of America LLC's NPI (1003439191) is active in the NPPES registry as of the last update on 2020-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.