Organization Profile
Unilab Corporation
Unclaimed ProfileAbout Unilab Corporation
Unilab Corporation is an organization based in West Hills, CA and listed in the NPI registry under clinical medical laboratory. According to Medicare claims data, the services billed most often include pathology examination of tissue using a microscope, intermediate complexity, cell examination of specimen, selective cellular enhancement technique, and special stained specimen slides to examine tissue, each additional procedure. The organization's National Provider Identifier (NPI) is 1659390763.
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.
- Fen Y. Chen, M.D. Anatomic & Clinical Pathology
- Alex W. Ngo, M.D. Pathology
- Timothy M. Kim, M.D. Pathology
- Yiping Wang, M.D Hematopathology
- Brenda J. Javier, MD Pathology
- Lelia Yu, M.D. Anatomic & Clinical Pathology
- Linda L. Shi, MD, PhD Pathology
- Bruce E. Shirer, MD Anatomic & Clinical Pathology
Specialty
Credentials & Licensing
Contact Information
- (800) 877-2515
- Email not available
Practice Locations
8403 FALLBROOK AVE
West Hills, CA 91304
Procedures Most Often Billed to Medicare
41,048 services · 20,219 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
21,046 |
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
9,236 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
2,913 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
2,047 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
1,499 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
1,202 |
| Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician | Billing code | G0124 |
844 |
| Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method | Billing code | G0416 |
586 |
| Pap test | Lab test | 88141 |
396 |
| Special stained specimen slides to examine tissue, each multiplex procedure | Lab test | 88344 |
331 |
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 Unilab Corporation 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.
Common questions
What does Unilab Corporation specialize in?
Unilab Corporation is a clinical medical laboratory in West Hills, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Unilab Corporation located?
Unilab Corporation is listed at 8403 Fallbrook Ave, West Hills, CA 91304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Unilab Corporation's phone number?
The number on file is (800) 877-2515. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Unilab Corporation?
Unilab Corporation's National Provider Identifier is 1659390763. 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 Unilab Corporation do most often?
According to Medicare billing data, Unilab Corporation the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Unilab Corporation's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Unilab Corporation. If this is you, claiming it is free.
Guide.md
Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Guide.md listings do not constitute medical advice or an endorsement.