Eurofins Ascend Clinical, LLC
NPI 1982606992 · Clinical Medical Laboratory · Sunnyvale, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eurofins Ascend Clinical, LLC is a Clinical Medical Laboratory organization in Sunnyvale, CA (NPI 1982606992).
Provider details
- NPI number
- 1982606992
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Patricia Hunsader, President(800) 800-5655
- License
- CLF4141 (CA)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
586,194 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Blood Glucose (sugar) Level82947 | 142,411 | $4 |
| Liver Enzyme (sgpt), Level84460 | 128,397 | $5 |
| Bilirubin Level, Total82247 | 104,520 | $5 |
| Hemoglobin A1c Level83036 | 42,514 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 31,847 | $13 |
| Hepatitis C Antibody Measurement86803 | 31,623 | $14 |
| Uric Acid Level, Blood84550 |
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Satellite Laboratory Services, LLC
- Former legal business name
- Satellite Laboratory Services, LLC
Registry dates
- Enumerated
- 2005-08-10
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Eurofins Ascend Clinical, LLC's NPI number?
- Eurofins Ascend Clinical, LLC's National Provider Identifier (NPI) is 1982606992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eurofins Ascend Clinical, LLC?
- Eurofins Ascend Clinical, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Eurofins Ascend Clinical, LLC located?
- Eurofins Ascend Clinical, LLC's practice location on file with NPPES is 435 Oakmead Pkwy, Sunnyvale, CA 94085-4709.
- What is Eurofins Ascend Clinical, LLC's phone number?
- The practice phone number listed in the NPPES registry for Eurofins Ascend Clinical, LLC is (800) 800-5655.
- Does Eurofins Ascend Clinical, LLC accept Medicare?
- Eurofins Ascend Clinical, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Eurofins Ascend Clinical, LLC?
- The authorized official listed on Eurofins Ascend Clinical, LLC's NPPES record is Patricia Hunsader, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eurofins Ascend Clinical, LLC's NPI active?
- Yes — Eurofins Ascend Clinical, LLC's NPI (1982606992) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.