California Pain Management Group
NPI 1235725656 · Pain Medicine Physician · Los Angeles, CA
California Pain Management Group is a Pain Medicine Physician organization in Los Angeles, CA (NPI 1235725656).
Provider details
- NPI number
- 1235725656
- Entity type
- Organization
- Primary specialty
- Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Inhwan Chang, President(213) 408-6284
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Anesthesiology Physician207L00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Former legal business name
- California Pain Management Group Inc
Registry dates
- Enumerated
- 2020-12-19
- Last updated
- 2021-08-29
- Certified
- 2021-08-29
Frequently asked questions
- What is California Pain Management Group's NPI number?
- California Pain Management Group's National Provider Identifier (NPI) is 1235725656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Pain Management Group?
- California Pain Management Group is classified in the NPPES registry as Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is California Pain Management Group located?
- California Pain Management Group's practice location on file with NPPES is 2727 W Olympic Blvd Ste 209, Los Angeles, CA 90006-2640.
- What is California Pain Management Group's phone number?
- The practice phone number listed in the NPPES registry for California Pain Management Group is (213) 408-6284.
- Who is the authorized official for California Pain Management Group?
- The authorized official listed on California Pain Management Group's NPPES record is Inhwan Chang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Pain Management Group's NPI active?
- Yes — California Pain Management Group's NPI (1235725656) is active in the NPPES registry as of the last update on 2021-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.