OrganizationActive
Charles H. Greenberg, M.d.p.c
NPI 1649441676 · Eyewear Supplier · Troy, MI
Charles H. Greenberg, M.d.p.c is a Eyewear Supplier organization in Troy, MI (NPI 1649441676).
Provider details
- NPI number
- 1649441676
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Charles Greenberg, Manager(248) 649-2820
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 W Big Beaver Rd
Suite 101
Troy, MI 48084-3101
Phone: (248) 649-2821
Fax: (248) 649-1444
Street-level locationGet directions
Mailing address
3001 W Big Beaver Rd
Troy, MI 48084-3101
Registry dates
- Enumerated
- 2008-03-18
- Last updated
- 2008-03-18
Frequently asked questions
- What is Charles H. Greenberg, M.d.p.c's NPI number?
- Charles H. Greenberg, M.d.p.c's National Provider Identifier (NPI) is 1649441676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles H. Greenberg, M.d.p.c?
- Charles H. Greenberg, M.d.p.c is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Charles H. Greenberg, M.d.p.c located?
- Charles H. Greenberg, M.d.p.c's practice location on file with NPPES is 3001 W Big Beaver Rd, Troy, MI 48084-3101.
- What is Charles H. Greenberg, M.d.p.c's phone number?
- The practice phone number listed in the NPPES registry for Charles H. Greenberg, M.d.p.c is (248) 649-2821.
- Who is the authorized official for Charles H. Greenberg, M.d.p.c?
- The authorized official listed on Charles H. Greenberg, M.d.p.c's NPPES record is Charles Greenberg, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles H. Greenberg, M.d.p.c's NPI active?
- Yes — Charles H. Greenberg, M.d.p.c's NPI (1649441676) is active in the NPPES registry as of the last update on 2008-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.