Andrew Steininger
NPI 1558035998 · Physician Assistant · Moreno Valley, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Steininger is a Physician Assistant provider in Moreno Valley, CA (NPI 1558035998).
Provider details
- NPI number
- 1558035998
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-08-08
- Last updated
- 2023-02-19
- Certified
- 2023-02-19
Frequently asked questions
- What is Andrew Steininger's NPI number?
- Andrew Steininger's National Provider Identifier (NPI) is 1558035998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Steininger's specialty?
- Andrew Steininger is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Steininger located?
- Andrew Steininger's practice location on file with NPPES is 16420 Perris Blvd Ste Q, Moreno Valley, CA 92551-1136.
- What is Andrew Steininger's phone number?
- The practice phone number listed in the NPPES registry for Andrew Steininger is (951) 571-2450.
- Does Andrew Steininger accept Medicare?
- Andrew Steininger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Steininger's NPI active?
- Yes — Andrew Steininger's NPI (1558035998) is active in the NPPES registry as of the last update on 2023-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.