What is Nahyun Sung's NPI number?

Nahyun Sung's National Provider Identifier (NPI) is 1235094582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nahyun Sung's specialty?

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

Where is Nahyun Sung located?

Nahyun Sung's practice location on file with NPPES is 8442 Reilly Dr, Huntington Beach, CA 92646-5512.

What is Nahyun Sung's phone number?

The practice phone number listed in the NPPES registry for Nahyun Sung is (661) 300-1272.

Is Nahyun Sung's NPI active?

Yes — Nahyun Sung's NPI (1235094582) is active in the NPPES registry as of the last update on 2025-12-18.

IndividualActive

Nahyun Sung

NPI 1235094582 · Behavior Technician · Huntington Beach, CA

Nahyun Sung is a Behavior Technician provider in Huntington Beach, CA (NPI 1235094582).

Provider details

NPI number: 1235094582
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(47/100 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

8442 Reilly Dr

Huntington Beach, CA 92646-5512

Phone: (661) 300-1272

Street-level locationGet directions

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Mailing address