IndividualActive
Jeffrey Greenstein
NPI 1922372820 · Case Manager/Care Coordinator · San Diego, CA
Jeffrey Greenstein is a Case Manager/Care Coordinator provider in San Diego, CA (NPI 1922372820).
Provider details
- NPI number
- 1922372820
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3132 Jefferson St
San Diego, CA 92110-4421
Phone: (619) 683-3100
Street-level locationGet directions
Mailing address
6266 Madeline St
San Diego, CA 92115-5634
Registry dates
- Enumerated
- 2012-02-24
- Last updated
- 2012-02-24
Frequently asked questions
- What is Jeffrey Greenstein's NPI number?
- Jeffrey Greenstein's National Provider Identifier (NPI) is 1922372820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Greenstein's specialty?
- Jeffrey Greenstein is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Jeffrey Greenstein located?
- Jeffrey Greenstein's practice location on file with NPPES is 3132 Jefferson St, San Diego, CA 92110-4421.
- What is Jeffrey Greenstein's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Greenstein is (619) 683-3100.
- Is Jeffrey Greenstein's NPI active?
- Yes — Jeffrey Greenstein's NPI (1922372820) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.