What is Pak Yan Leung's NPI number?

Pak Yan Leung's National Provider Identifier (NPI) is 1093055519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Pak Yan Leung's specialty?

Pak Yan Leung is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Pak Yan Leung located?

Pak Yan Leung's practice location on file with NPPES is 44750 60th St W, Lancaster, CA 93536-7619.

What is Pak Yan Leung's phone number?

The practice phone number listed in the NPPES registry for Pak Yan Leung is (661) 729-2000.

Is Pak Yan Leung's NPI active?

Yes — Pak Yan Leung's NPI (1093055519) is active in the NPPES registry as of the last update on 2013-02-20.

IndividualActive

Pak Yan Leung, A.S.W.

NPI 1093055519 · Mental Health Counselor · Lancaster, CA

Pak Yan Leung, A.S.W. is a Mental Health Counselor provider in Lancaster, CA (NPI 1093055519).

Provider details

NPI number: 1093055519
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: A.S.W.
Sex: Female
Sole proprietor: Yes
License: ASW28908 (CA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense ASW28908 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

44750 60th St W

Lancaster, CA 93536-7619

Phone: (661) 729-2000

Street-level locationGet directions

More CA providers

Mailing address

Po Box 8031

Lancaster, CA 93539-8031

Enumerated: 2013-02-20
Last updated: 2013-02-20

Frequently asked questions

What is Pak Yan Leung's NPI number?: Pak Yan Leung's National Provider Identifier (NPI) is 1093055519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Pak Yan Leung's specialty?: Pak Yan Leung is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Pak Yan Leung located?: Pak Yan Leung's practice location on file with NPPES is 44750 60th St W, Lancaster, CA 93536-7619.
What is Pak Yan Leung's phone number?: The practice phone number listed in the NPPES registry for Pak Yan Leung is (661) 729-2000.
Is Pak Yan Leung's NPI active?: Yes — Pak Yan Leung's NPI (1093055519) is active in the NPPES registry as of the last update on 2013-02-20.

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