Eric M Orenstein MD PC
NPI 1366572257 · Orthopaedic Surgery Physician · Greenville, MI
Eric M Orenstein MD PC is a Orthopaedic Surgery Physician organization in Greenville, MI (NPI 1366572257).
Provider details
- NPI number
- 1366572257
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eric Orenstein, President(616) 225-2663
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
- 2007-03-07
- Last updated
- 2020-08-22
Frequently asked questions
- What is Eric M Orenstein MD PC's NPI number?
- Eric M Orenstein MD PC's National Provider Identifier (NPI) is 1366572257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eric M Orenstein MD PC?
- Eric M Orenstein MD PC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Eric M Orenstein MD PC located?
- Eric M Orenstein MD PC's practice location on file with NPPES is 705 S Greenville West Dr Ste 102c, Greenville, MI 48838-3532.
- What is Eric M Orenstein MD PC's phone number?
- The practice phone number listed in the NPPES registry for Eric M Orenstein MD PC is (616) 225-2663.
- Who is the authorized official for Eric M Orenstein MD PC?
- The authorized official listed on Eric M Orenstein MD PC's NPPES record is Eric Orenstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eric M Orenstein MD PC's NPI active?
- Yes — Eric M Orenstein MD PC's NPI (1366572257) 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.