Andrew Steininger
- Part D claims, 2026
- 19
- Affiliated sites
- 2
- Medical group
- 1
- Year NPI issued
- 2021
- Practice address
- 2171 S Grove Ave Ste A, Ontario, CA 91761
- Practice phone
- Call (909) 923-4080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concentra Urgent Care - Ontario South (Grove)
Urgent Care Center · Ontario, California
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Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Andrew Steininger is a physician assistant in Ontario, California
Andrew Steininger practices at Concentra Urgent Care - Ontario South (Grove) in Ontario, California.
Andrew Steininger's NPI, 1558035998, was assigned on August 8, 2021.
- NPI
- 1558035998NPI Registry (opens in a new tab)
- NPI enumeration date
- August 8, 2021
- NPI status
- Active
- Practice phone
- (909) 923-4080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Andrew Steininger practices at Concentra Urgent Care - Ontario South (Grove) in Ontario, California
Andrew Steininger's primary practice is Concentra Urgent Care - Ontario South (Grove), at 2171 S Grove Ave Ste A, Ontario, CA 91761. The practice phone is (909) 923-4080.
- Concentra Urgent Care - Ontario South (Grove)2171 S Grove Ave Ste A, Ontario, CA 91761Phone(909) 923-4080
Source: Dmand AI Affiliation Data
Andrew Steininger is affiliated with 2 sites of care and 1 medical group
Andrew Steininger's primary practice is Concentra Urgent Care - Ontario South (Grove) in Ontario, California. The medical group on file is Concentra Urgent Care. Dmand AI also links Andrew Steininger to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Andrew Steininger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Steininger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concentra Urgent Care - Ontario South (Grove) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Andrew Steininger is one of 11,482 physician assistants in California
Physician assistant is Andrew Steininger's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Andrew Steininger
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Andrew Steininger's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Andrew Steininger's median patient age at 38, with 35% women.
Andrew Steininger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women35%
- Men60%
Source: Dmand AI Patient Panel Data
Andrew Steininger wrote 19 Medicare Part D claims in 2026
In 2026, Andrew Steininger wrote 19 Medicare Part D claims for 12 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
For MedTech and pharma teams
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Sources for Andrew Steininger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Andrew Steininger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrew Steininger's NPI number?
Andrew Steininger's NPI number is 1558035998. It was assigned on August 8, 2021, and it is active in the NPI Registry.
What does Andrew Steininger specialize in?
Andrew Steininger is a physician assistant in Ontario, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Andrew Steininger practice?
Andrew Steininger practices at 2171 S Grove Ave Ste A, Ontario, CA 91761. Andrew Steininger's primary practice is Concentra Urgent Care - Ontario South (Grove) in Ontario, California. Dmand AI also links Andrew Steininger to 1 group practice or clinic, and a free account names each one.
What is Andrew Steininger's office phone number?
The practice phone on file for Andrew Steininger is (909) 923-4080. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Andrew Steininger's email address?
Dmand AI checks professional and personal email addresses for Andrew Steininger through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What medical group is Andrew Steininger part of?
Andrew Steininger is linked to Concentra Urgent Care.
Who does Andrew Steininger practice with?
Dmand AI links 285 HCPs to Andrew Steininger's primary medical group, 80 of them physician assistants. A free account lists them, with verified contacts.
How long has Andrew Steininger been practicing?
Andrew Steininger graduated from medical school in 2021, 5 years ago.
What EHR does Andrew Steininger's practice use?
Dmand AI tracks the EHR system at Concentra Urgent Care - Ontario South (Grove) and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
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