What is James Byun's NPI number?

James Byun's National Provider Identifier (NPI) is 1689125957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Byun's specialty?

James Byun is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is James Byun located?

James Byun's practice location on file with NPPES is 9171 Towne Centre Dr Ste 215, San Diego, CA 92122-1236.

What is James Byun's phone number?

The practice phone number listed in the NPPES registry for James Byun is (949) 864-2365.

Is James Byun's NPI active?

Yes — James Byun's NPI (1689125957) is active in the NPPES registry as of the last update on 2016-10-20.

IndividualActive

James Byun

NPI 1689125957 · Mental Health Counselor · San Diego, CA

James Byun is a Mental Health Counselor provider in San Diego, CA (NPI 1689125957).

Provider details

NPI number: 1689125957
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
9 yrs 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

9171 Towne Centre Dr Ste 215

San Diego, CA 92122-1236

Phone: (949) 864-2365

Street-level locationGet directions

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Mailing address