Illuminary Medical Group, PC
NPI 1487276812 · Hospitalist Physician · Huntington Park, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Illuminary Medical Group, PC is a Hospitalist Physician organization in Huntington Park, CA (NPI 1487276812).
Provider details
- NPI number
- 1487276812
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jim Seraj, Chief Executive Officer(949) 295-0342
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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)
- Doing business as
- Illuminary Medical Group, PC
Additional practice locations (2)
- 4060 Whittier BlvdLos Angeles, CA 90023-2526Phone: (323) 268-5514
- 13100 Studebaker RdNorwalk, CA 90650-2500Phone: (562) 868-3751
Registry dates
- Enumerated
- 2020-05-07
- Last updated
- 2020-05-07
- Certified
- 2020-05-07
Frequently asked questions
- What is Illuminary Medical Group, PC's NPI number?
- Illuminary Medical Group, PC's National Provider Identifier (NPI) is 1487276812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Illuminary Medical Group, PC?
- Illuminary Medical Group, PC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Illuminary Medical Group, PC located?
- Illuminary Medical Group, PC's practice location on file with NPPES is 2623 E Slauson Ave, Huntington Park, CA 90255-2926.
- What is Illuminary Medical Group, PC's phone number?
- The practice phone number listed in the NPPES registry for Illuminary Medical Group, PC is (323) 583-1931.
- Does Illuminary Medical Group, PC accept Medicare?
- Illuminary Medical Group, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Illuminary Medical Group, PC?
- The authorized official listed on Illuminary Medical Group, PC's NPPES record is Jim Seraj, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Illuminary Medical Group, PC's NPI active?
- Yes — Illuminary Medical Group, PC's NPI (1487276812) is active in the NPPES registry as of the last update on 2020-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.