OrganizationActive
Health Care Systems
NPI 1659457752 · Neurology Physician · Los Angeles, CA
Health Care Systems is a Neurology Physician organization in Los Angeles, CA (NPI 1659457752).
Provider details
- NPI number
- 1659457752
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Melvin Lewis, President(323) 299-6864
- License
- A51248 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2204 W. Martin Luther King Blvd,
Los Angeles, CA 90008
Phone: (323) 299-6864
Street-level locationGet directions
Mailing address
2204 W. Martin Luther King Blvd,
Los Angeles, CA 90008
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2020-08-22
Frequently asked questions
- What is Health Care Systems's NPI number?
- Health Care Systems's National Provider Identifier (NPI) is 1659457752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Health Care Systems?
- Health Care Systems is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Health Care Systems located?
- Health Care Systems's practice location on file with NPPES is 2204 W. Martin Luther King Blvd,, Los Angeles, CA 90008.
- What is Health Care Systems's phone number?
- The practice phone number listed in the NPPES registry for Health Care Systems is (323) 299-6864.
- Who is the authorized official for Health Care Systems?
- The authorized official listed on Health Care Systems's NPPES record is Melvin Lewis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Health Care Systems's NPI active?
- Yes — Health Care Systems's NPI (1659457752) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.