IndividualActive
Charles Greenberg, MD
NPI 1063480051 · Ophthalmology Physician · Troy, MI
Charles Greenberg, MD is a Ophthalmology Physician provider in Troy, MI (NPI 1063480051).
Provider details
- NPI number
- 1063480051
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301031150 (MI)
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
3001 Big Beaver Rd
Ste 105
Troy, MI 48084
Phone: (248) 649-2820
Fax: (248) 649-1444
Street-level locationGet directions
Mailing address
3001 Big Beaver Rd
Troy, MI 48084
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2008-05-20
Frequently asked questions
- What is Charles Greenberg's NPI number?
- Charles Greenberg's National Provider Identifier (NPI) is 1063480051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Greenberg's specialty?
- Charles Greenberg is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Greenberg located?
- Charles Greenberg's practice location on file with NPPES is 3001 Big Beaver Rd, Troy, MI 48084.
- What is Charles Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Charles Greenberg is (248) 649-2820.
- Is Charles Greenberg's NPI active?
- Yes — Charles Greenberg's NPI (1063480051) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.