What is American Specialty Laboratory , Inc's NPI number?

American Specialty Laboratory , Inc's National Provider Identifier (NPI) is 1316200504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is American Specialty Laboratory , Inc?

American Specialty Laboratory , Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).

Where is American Specialty Laboratory , Inc located?

American Specialty Laboratory , Inc's practice location on file with NPPES is 20765 Superior St, Chatsworth, CA 91311-4416.

What is American Specialty Laboratory , Inc's phone number?

The practice phone number listed in the NPPES registry for American Specialty Laboratory , Inc is (818) 280-5321.

Does American Specialty Laboratory , Inc accept Medicare?

American Specialty Laboratory , 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 American Specialty Laboratory , Inc?

The authorized official listed on American Specialty Laboratory , Inc's NPPES record is Nagham Askar, Director of Operation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is American Specialty Laboratory , Inc's NPI active?

Yes — American Specialty Laboratory , Inc's NPI (1316200504) is active in the NPPES registry as of the last update on 2017-02-17.

OrganizationActiveAccepts Medicare

American Specialty Laboratory , Inc

NPI 1316200504 · Clinical Medical Laboratory · Chatsworth, CA

American Specialty Laboratory , Inc is a Clinical Medical Laboratory organization in Chatsworth, CA (NPI 1316200504).

Provider details

NPI number: 1316200504
Entity type: Organization
Primary specialty: Clinical Medical LaboratoryLaboratories
Organization subpart: No
Authorized official: Nagham Askar, Director of Operation(818) 280-5321
License: CLF00342719 (CA)

Practice location

20765 Superior St

Chatsworth, CA 91311-4416

Phone: (818) 280-5321

Fax: (818) 812-9173

Street-level locationGet directions

More CA providers

Mailing address

23679 Calabasas Rd

Calabasas, CA 91302-1502

Specialties & taxonomies

Clinical Medical LaboratoryPrimary291U00000XLicense CLF00342719 (CA)
Laboratories

Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
14 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
28,059 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)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	19,690	$50
Surgical Pathology Consultation and Report, Comprehensive88325	2,423	$164
Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307	2,265	$259
Microscopic Genetic Analysis of Tumor, Using Computer-Assisted Technology88361	2,035	$122
Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312	932	$120
Pathology Examination of Tissue Using a Microscope, Limited Examination88300	257	$13

Enumerated: 2012-06-21
Last updated: 2017-02-17

Frequently asked questions

What is American Specialty Laboratory , Inc's NPI number?: American Specialty Laboratory , Inc's National Provider Identifier (NPI) is 1316200504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is American Specialty Laboratory , Inc?: American Specialty Laboratory , Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
Where is American Specialty Laboratory , Inc located?: American Specialty Laboratory , Inc's practice location on file with NPPES is 20765 Superior St, Chatsworth, CA 91311-4416.
What is American Specialty Laboratory , Inc's phone number?: The practice phone number listed in the NPPES registry for American Specialty Laboratory , Inc is (818) 280-5321.
Does American Specialty Laboratory , Inc accept Medicare?: American Specialty Laboratory , 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 American Specialty Laboratory , Inc?: The authorized official listed on American Specialty Laboratory , Inc's NPPES record is Nagham Askar, Director of Operation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is American Specialty Laboratory , Inc's NPI active?: Yes — American Specialty Laboratory , Inc's NPI (1316200504) is active in the NPPES registry as of the last update on 2017-02-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)