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Edit this profileAt a glance
- 500 Lennon Ln, Walnut Creek, CA 94598
About Laboratory Corporation of America
Laboratory Corporation of America is an organization based in Walnut Creek, CA and listed in the NPI registry under clinical medical laboratory. According to Medicare claims data, the services billed most often include complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count and insertion of needle into vein for collection of blood sample. NPI 1902233521 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Practice Size
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Stephanie M. Chiu, NP Nurse Practitioner
- Anouk L. Thomas, DNP, FNP-BC Nurse Practitioner — Family
- Rensina Ten Holt, RN Nurse Practitioner — Family
- Michael P. Sherman, M.D., PhD Hematology & Oncology
- Tracie Watson, D.O. Hematology & Oncology
- Von Hoang, FNP-C Nurse Practitioner — Family
- Katherine L. Sieu, RN, NP Nurse Practitioner — Adult Health
- Aleena Khan, NP-C Nurse Practitioner — Family
- Gauri B. Sharma, D.O. Hematology & Oncology
- Kathleen Fitterer, N.P. Nurse Practitioner
- Andrew-Justin C. Tio, NP Nurse Practitioner — Family
- Diana Superfin, M.D. Hematology & Oncology
Showing 12 of 14. The full list is in the Related Providers tab.
Specialty
Credentials & Licensing
Contact Information
- (925) 979-9028
- Email not available
Practice Locations
500 LENNON LN
Walnut Creek, CA 94598
Procedures Most Often Billed to Medicare
3,267 services · 735 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,518 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
1,749 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at Laboratory Corporation of America 8
Providers listing the same practice in the NPI registry.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other clinical medical laboratory specialists in Walnut Creek 7
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Laboratory Corporation of America specialize in?
Laboratory Corporation of America is a clinical medical laboratory in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Laboratory Corporation of America located?
Laboratory Corporation of America is listed at 500 Lennon Ln, Walnut Creek, CA 94598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Laboratory Corporation of America's phone number?
The number on file is (925) 979-9028. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Laboratory Corporation of America?
Laboratory Corporation of America's National Provider Identifier is 1902233521. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What does Laboratory Corporation of America do most often?
According to Medicare billing data, Laboratory Corporation of America performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Laboratory Corporation of America's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Laboratory Corporation of America. If this is you, claiming it is free.
Guide.md
Is this your practice?
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