What is Daeyul Chung's NPI number?

Daeyul Chung's National Provider Identifier (NPI) is 1871325878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daeyul Chung's specialty?

Daeyul Chung is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Daeyul Chung located?

Daeyul Chung's practice location on file with NPPES is 1303 San Carlos Ave, San Carlos, CA 94070-2317.

What is Daeyul Chung's phone number?

The practice phone number listed in the NPPES registry for Daeyul Chung is (650) 394-5155.

Is Daeyul Chung's NPI active?

Yes — Daeyul Chung's NPI (1871325878) is active in the NPPES registry as of the last update on 2026-04-08.

IndividualActive

Daeyul Chung

NPI 1871325878 · Marriage & Family Therapist · San Carlos, CA

Daeyul Chung is a Marriage & Family Therapist provider in San Carlos, CA (NPI 1871325878).

Provider details

NPI number: 1871325878
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 149769 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 149769 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 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
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

1303 San Carlos Ave

San Carlos, CA 94070-2317

Phone: (650) 394-5155

Street-level locationGet directions

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Mailing address