In Sung Service, Inc.
NPI 1891095683 · Health Service Clinic/Center · Los Angeles, CA
In Sung Service, Inc. is a Health Service Clinic/Center organization in Los Angeles, CA (NPI 1891095683).
Provider details
- NPI number
- 1891095683
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Bon Ja Shin, President(213) 283-6166
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
- Health Service Clinic/Center261QH0100X
Ambulatory Health Care Facilities
- Physical Therapy Clinic/Center261QP2000X
Ambulatory Health Care Facilities
- Sleep Disorder Diagnostic Clinic/Center261QS1200X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs 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
Mailing address
Registry dates
- Enumerated
- 2010-10-26
- Last updated
- 2010-10-26
Frequently asked questions
- What is In Sung Service, Inc.'s NPI number?
- In Sung Service, Inc.'s National Provider Identifier (NPI) is 1891095683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is In Sung Service, Inc.?
- In Sung Service, Inc. is classified in the NPPES registry as Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is In Sung Service, Inc. located?
- In Sung Service, Inc.'s practice location on file with NPPES is 1134 S Western Ave, Los Angeles, CA 90006-2366.
- What is In Sung Service, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for In Sung Service, Inc. is (213) 283-6166.
- Who is the authorized official for In Sung Service, Inc.?
- The authorized official listed on In Sung Service, Inc.'s NPPES record is Bon Ja Shin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is In Sung Service, Inc.'s NPI active?
- Yes — In Sung Service, Inc.'s NPI (1891095683) is active in the NPPES registry as of the last update on 2010-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.