Mark Scheier, M.D. Inc
NPI 1174794846 · Primary Care Clinic/Center · La Palma, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Scheier, M.D. Inc is a Primary Care Clinic/Center organization in La Palma, CA (NPI 1174794846).
Provider details
- NPI number
- 1174794846
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Scheier, President(714) 228-1446
- License
- A36345 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-20
- Last updated
- 2008-03-24
Frequently asked questions
- What is Mark Scheier, M.D. Inc's NPI number?
- Mark Scheier, M.D. Inc's National Provider Identifier (NPI) is 1174794846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Scheier, M.D. Inc?
- Mark Scheier, M.D. Inc is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mark Scheier, M.D. Inc located?
- Mark Scheier, M.D. Inc's practice location on file with NPPES is 5451 La Palma Avenue, La Palma, CA 90623-1730.
- What is Mark Scheier, M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Mark Scheier, M.D. Inc is (714) 228-1446.
- Does Mark Scheier, M.D. Inc accept Medicare?
- Mark Scheier, M.D. Inc 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 Mark Scheier, M.D. Inc?
- The authorized official listed on Mark Scheier, M.D. Inc's NPPES record is Mark Scheier, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Scheier, M.D. Inc's NPI active?
- Yes — Mark Scheier, M.D. Inc's NPI (1174794846) is active in the NPPES registry as of the last update on 2008-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.