Gregory a Zemenick MD PC
NPI 1205166261 · Orthopaedic Surgery Physician · Troy, MI
Gregory a Zemenick MD PC is a Orthopaedic Surgery Physician organization in Troy, MI (NPI 1205166261).
Provider details
- NPI number
- 1205166261
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Zemenick, President(248) 244-9426
- License
- 4301030702 (MI)
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
16 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
- 2010-01-13
- Last updated
- 2010-01-13
Frequently asked questions
- What is Gregory a Zemenick MD PC's NPI number?
- Gregory a Zemenick MD PC's National Provider Identifier (NPI) is 1205166261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory a Zemenick MD PC?
- Gregory a Zemenick MD PC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory a Zemenick MD PC located?
- Gregory a Zemenick MD PC's practice location on file with NPPES is 1350 Kirts Blvd, Troy, MI 48084-4851.
- What is Gregory a Zemenick MD PC's phone number?
- The practice phone number listed in the NPPES registry for Gregory a Zemenick MD PC is (248) 244-9426.
- Who is the authorized official for Gregory a Zemenick MD PC?
- The authorized official listed on Gregory a Zemenick MD PC's NPPES record is Gregory Zemenick, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory a Zemenick MD PC's NPI active?
- Yes — Gregory a Zemenick MD PC's NPI (1205166261) is active in the NPPES registry as of the last update on 2010-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.