Louie-Marc G Contreras MD Corp
NPI 1508977000 · Specialist · Valencia, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louie-Marc G Contreras MD Corp is a Specialist organization in Valencia, CA (NPI 1508977000).
Provider details
- NPI number
- 1508977000
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Louie-Marc Contreras, Owner(909) 338-9882
- License
- A72134 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2023-09-11
- Certified
- 2023-09-11
Frequently asked questions
- What is Louie-Marc G Contreras MD Corp's NPI number?
- Louie-Marc G Contreras MD Corp's National Provider Identifier (NPI) is 1508977000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Louie-Marc G Contreras MD Corp?
- Louie-Marc G Contreras MD Corp is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Louie-Marc G Contreras MD Corp located?
- Louie-Marc G Contreras MD Corp's practice location on file with NPPES is 25775 Mcbean Pkwy Ste 216, Valencia, CA 91355-3703.
- What is Louie-Marc G Contreras MD Corp's phone number?
- The practice phone number listed in the NPPES registry for Louie-Marc G Contreras MD Corp is (909) 338-9882.
- Does Louie-Marc G Contreras MD Corp accept Medicare?
- Louie-Marc G Contreras MD Corp 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 Louie-Marc G Contreras MD Corp?
- The authorized official listed on Louie-Marc G Contreras MD Corp's NPPES record is Louie-Marc Contreras, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Louie-Marc G Contreras MD Corp's NPI active?
- Yes — Louie-Marc G Contreras MD Corp's NPI (1508977000) is active in the NPPES registry as of the last update on 2023-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.