Alta Diagnostic Laboratories, Inc
NPI 1063180354 · Clinical Medical Laboratory · Altadena, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alta Diagnostic Laboratories, Inc is a Clinical Medical Laboratory organization in Altadena, CA (NPI 1063180354).
Provider details
- NPI number
- 1063180354
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Maya Chakhalyan, Owner(818) 573-0434
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
30,047 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) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 20,007 | $34 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 4,956 | $34 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19), Influenza Virus Types a and B, and Respiratory Syncytial Virus87637 | 1,415 | $140 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 641 | $61 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0483 | 639 | $242 |
| Detection Test By Nucleic Acid for Vancomycin Resistance Strep (vre), Amplified Probe Technique |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-09-01
- Last updated
- 2024-12-13
- Certified
- 2024-12-13
Frequently asked questions
- What is Alta Diagnostic Laboratories, Inc's NPI number?
- Alta Diagnostic Laboratories, Inc's National Provider Identifier (NPI) is 1063180354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alta Diagnostic Laboratories, Inc?
- Alta Diagnostic Laboratories, Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Alta Diagnostic Laboratories, Inc located?
- Alta Diagnostic Laboratories, Inc's practice location on file with NPPES is 2212 Lincoln Ave, Altadena, CA 91001-5458.
- What is Alta Diagnostic Laboratories, Inc's phone number?
- The practice phone number listed in the NPPES registry for Alta Diagnostic Laboratories, Inc is (626) 529-5181.
- Does Alta Diagnostic Laboratories, Inc accept Medicare?
- Alta Diagnostic Laboratories, Inc 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 Alta Diagnostic Laboratories, Inc?
- The authorized official listed on Alta Diagnostic Laboratories, Inc's NPPES record is Maya Chakhalyan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alta Diagnostic Laboratories, Inc's NPI active?
- Yes — Alta Diagnostic Laboratories, Inc's NPI (1063180354) is active in the NPPES registry as of the last update on 2024-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.