Ronald Schreier MD Inc
NPI 1962489203 · Obstetrics & Gynecology Physician · Orange, CA
Ronald Schreier MD Inc is a Obstetrics & Gynecology Physician organization in Orange, CA (NPI 1962489203).
Provider details
- NPI number
- 1962489203
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ronald Schreier, President(714) 771-1751
- License
- G7394 (CA)
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
20 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
- 2005-12-28
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ronald Schreier MD Inc's NPI number?
- Ronald Schreier MD Inc's National Provider Identifier (NPI) is 1962489203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ronald Schreier MD Inc?
- Ronald Schreier MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Schreier MD Inc located?
- Ronald Schreier MD Inc's practice location on file with NPPES is 725 W La Veta Ave, Orange, CA 92868-4446.
- What is Ronald Schreier MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Ronald Schreier MD Inc is (714) 771-1751.
- Who is the authorized official for Ronald Schreier MD Inc?
- The authorized official listed on Ronald Schreier MD Inc's NPPES record is Ronald Schreier, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ronald Schreier MD Inc's NPI active?
- Yes — Ronald Schreier MD Inc's NPI (1962489203) 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.