OrganizationActive
Charles Feinstein M.D. Ltd
NPI 1639406861 · Urology Physician · Northbrook, IL
Charles Feinstein M.D. Ltd is a Urology Physician organization in Northbrook, IL (NPI 1639406861).
Provider details
- NPI number
- 1639406861
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Feinstein, Owner(847) 291-9058
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
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
1955 Raymond Dr
Suite 114
Northbrook, IL 60062-6730
Phone: (847) 291-9058
Fax: (847) 291-9095
Street-level locationGet directions
Mailing address
2535 Greenview Rd
Northbrook, IL 60062-7031
Other names (DBA / former)
- Former legal business name
- Charles Feinstein M.D.
Registry dates
- Enumerated
- 2009-11-09
- Last updated
- 2009-11-09
Frequently asked questions
- What is Charles Feinstein M.D. Ltd's NPI number?
- Charles Feinstein M.D. Ltd's National Provider Identifier (NPI) is 1639406861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles Feinstein M.D. Ltd?
- Charles Feinstein M.D. Ltd is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Feinstein M.D. Ltd located?
- Charles Feinstein M.D. Ltd's practice location on file with NPPES is 1955 Raymond Dr, Northbrook, IL 60062-6730.
- What is Charles Feinstein M.D. Ltd's phone number?
- The practice phone number listed in the NPPES registry for Charles Feinstein M.D. Ltd is (847) 291-9058.
- Who is the authorized official for Charles Feinstein M.D. Ltd?
- The authorized official listed on Charles Feinstein M.D. Ltd's NPPES record is Charles Feinstein, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles Feinstein M.D. Ltd's NPI active?
- Yes — Charles Feinstein M.D. Ltd's NPI (1639406861) is active in the NPPES registry as of the last update on 2009-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.