Steven Klein, M.D.
NPI 1194884361 · Orthopaedic Surgery Physician · Mount Vernon, NY
Steven Klein, M.D. is a Orthopaedic Surgery Physician provider in Mount Vernon, NY (NPI 1194884361).
Provider details
- NPI number
- 1194884361
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 143747 (NY)
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
- 2006-12-06
- Last updated
- 2012-02-22
Frequently asked questions
- What is Steven Klein's NPI number?
- Steven Klein's National Provider Identifier (NPI) is 1194884361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Klein's specialty?
- Steven Klein is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Klein located?
- Steven Klein's practice location on file with NPPES is 107 West 4th Street, Mount Vernon, NY 10550.
- What is Steven Klein's phone number?
- The practice phone number listed in the NPPES registry for Steven Klein is (914) 699-7200.
- Is Steven Klein's NPI active?
- Yes — Steven Klein's NPI (1194884361) is active in the NPPES registry as of the last update on 2012-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.