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Mitchell Oldshein, M.D.
NPI 1124063888 · Anesthesiology Physician · Bay Shore, NY
Mitchell Oldshein, M.D. is a Anesthesiology Physician provider in Bay Shore, NY (NPI 1124063888).
Provider details
- NPI number
- 1124063888
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 161643 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
301 E Main St
Anesthesia Department
Bay Shore, NY 11706-8408
Phone: (631) 968-3163
Street-level locationGet directions
Mailing address
Po Box 29140
New York, NY 10087-9140
Registry dates
- Enumerated
- 2006-06-18
- Last updated
- 2010-04-26
Frequently asked questions
- What is Mitchell Oldshein's NPI number?
- Mitchell Oldshein's National Provider Identifier (NPI) is 1124063888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Oldshein's specialty?
- Mitchell Oldshein is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Oldshein located?
- Mitchell Oldshein's practice location on file with NPPES is 301 E Main St, Bay Shore, NY 11706-8408.
- What is Mitchell Oldshein's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Oldshein is (631) 968-3163.
- Is Mitchell Oldshein's NPI active?
- Yes — Mitchell Oldshein's NPI (1124063888) is active in the NPPES registry as of the last update on 2010-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.