Joel Greenman, MD
NPI 1376946178 · Obstetrics & Gynecology Physician · Northbrook, IL
Joel Greenman, MD is a Obstetrics & Gynecology Physician provider in Northbrook, IL (NPI 1376946178).
Provider details
- NPI number
- 1376946178
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036-040444 (IL)
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
11 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
- 2014-10-07
- Last updated
- 2014-10-07
Frequently asked questions
- What is Joel Greenman's NPI number?
- Joel Greenman's National Provider Identifier (NPI) is 1376946178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Greenman's specialty?
- Joel Greenman is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Joel Greenman located?
- Joel Greenman's practice location on file with NPPES is 3304 Lake Knoll Dr, Northbrook, IL 60062-6316.
- What is Joel Greenman's phone number?
- The practice phone number listed in the NPPES registry for Joel Greenman is (847) 564-0976.
- Is Joel Greenman's NPI active?
- Yes — Joel Greenman's NPI (1376946178) is active in the NPPES registry as of the last update on 2014-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.