What is Leeham Kahassai's NPI number?

Leeham Kahassai's National Provider Identifier (NPI) is 1548083058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leeham Kahassai's specialty?

Leeham Kahassai is listed in the NPPES registry with a primary specialty of Case Management Agency (Agencies).

Where is Leeham Kahassai located?

Leeham Kahassai's practice location on file with NPPES is 1111 W Mockingbird Ln, Dallas, TX 75247-5028.

What is Leeham Kahassai's phone number?

The practice phone number listed in the NPPES registry for Leeham Kahassai is (972) 489-5552.

Is Leeham Kahassai's NPI active?

Yes — Leeham Kahassai's NPI (1548083058) is active in the NPPES registry as of the last update on 2025-04-16.

IndividualActive

Leeham Kahassai

NPI 1548083058 · Case Management Agency · Dallas, TX

Leeham Kahassai is a Case Management Agency provider in Dallas, TX (NPI 1548083058).

Provider details

NPI number: 1548083058
Entity type: Individual
Primary specialty: Case Management AgencyAgencies
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Management AgencyPrimary251B00000X
Agencies
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

1111 W Mockingbird Ln

Dallas, TX 75247-5028

Phone: (972) 489-5552

Street-level locationGet directions

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Mailing address