Sabrina F. Orenstein,m.d. Ltd
NPI 1639249618 · Internal Medicine Physician · Des Plaines, IL
Sabrina F. Orenstein,m.d. Ltd is a Internal Medicine Physician organization in Des Plaines, IL (NPI 1639249618).
Provider details
- NPI number
- 1639249618
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sabrina Orenstein, President(847) 251-5610
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
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
- 2006-11-08
- Last updated
- 2020-08-22
Frequently asked questions
- What is Sabrina F. Orenstein,m.d. Ltd's NPI number?
- Sabrina F. Orenstein,m.d. Ltd's National Provider Identifier (NPI) is 1639249618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sabrina F. Orenstein,m.d. Ltd?
- Sabrina F. Orenstein,m.d. Ltd is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sabrina F. Orenstein,m.d. Ltd located?
- Sabrina F. Orenstein,m.d. Ltd's practice location on file with NPPES is 380 E Northwest Hwy, Des Plaines, IL 60016-2290.
- What is Sabrina F. Orenstein,m.d. Ltd's phone number?
- The practice phone number listed in the NPPES registry for Sabrina F. Orenstein,m.d. Ltd is (847) 296-8520.
- Who is the authorized official for Sabrina F. Orenstein,m.d. Ltd?
- The authorized official listed on Sabrina F. Orenstein,m.d. Ltd's NPPES record is Sabrina Orenstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sabrina F. Orenstein,m.d. Ltd's NPI active?
- Yes — Sabrina F. Orenstein,m.d. Ltd's NPI (1639249618) 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.