What is Sonia Ngum's NPI number?

Sonia Ngum's National Provider Identifier (NPI) is 1326939554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonia Ngum's specialty?

Sonia Ngum is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Sonia Ngum located?

Sonia Ngum's practice location on file with NPPES is 4741 Colonel Ashton Pl, Upper Marlboro, MD 20772-2881.

What is Sonia Ngum's phone number?

The practice phone number listed in the NPPES registry for Sonia Ngum is (240) 853-4389.

Is Sonia Ngum's NPI active?

Yes — Sonia Ngum's NPI (1326939554) is active in the NPPES registry as of the last update on 2025-07-15.

IndividualActive

Sonia Ngum

NPI 1326939554 · Behavior Technician · Upper Marlboro, MD

Sonia Ngum is a Behavior Technician provider in Upper Marlboro, MD (NPI 1326939554).

Provider details

NPI number: 1326939554
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

4741 Colonel Ashton Pl

Upper Marlboro, MD 20772-2881

Phone: (240) 853-4389

Street-level locationGet directions

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Mailing address