What is Thanh Le's NPI number?

Thanh Le's National Provider Identifier (NPI) is 1114206729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thanh Le's specialty?

Thanh Le is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Thanh Le located?

Thanh Le's practice location on file with NPPES is 2401 Merced St, San Leandro, CA 94577-4228.

What is Thanh Le's phone number?

The practice phone number listed in the NPPES registry for Thanh Le is (510) 618-5969.

Does Thanh Le accept Medicare?

Thanh Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Thanh Le's NPI active?

Yes — Thanh Le's NPI (1114206729) is active in the NPPES registry as of the last update on 2022-02-11.

IndividualActiveAccepts Medicare

Thanh Le, LCSW

NPI 1114206729 · Clinical Social Worker · San Leandro, CA

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Thanh Le, LCSW is a Clinical Social Worker provider in San Leandro, CA (NPI 1114206729).

Provider details

NPI number: 1114206729
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 87307 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
14 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
2 documented practice locations

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

2401 Merced St

San Leandro, CA 94577-4228

Phone: (510) 618-5969

Fax: (510) 618-5830

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

1136 Gassett Ct

Hayward, CA 94544-5753

Additional practice locations (1)

310 8th St
Suite 201
Oakland, CA 94607-6526
Phone: (510) 451-6729

Enumerated: 2011-08-12
Last updated: 2022-02-11

Frequently asked questions

What is Thanh Le's NPI number?: Thanh Le's National Provider Identifier (NPI) is 1114206729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Thanh Le's specialty?: Thanh Le is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Thanh Le located?: Thanh Le's practice location on file with NPPES is 2401 Merced St, San Leandro, CA 94577-4228.
What is Thanh Le's phone number?: The practice phone number listed in the NPPES registry for Thanh Le is (510) 618-5969.
Does Thanh Le accept Medicare?: Thanh Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Thanh Le's NPI active?: Yes — Thanh Le's NPI (1114206729) is active in the NPPES registry as of the last update on 2022-02-11.

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