Joshua Greenberg, M.D.
NPI 1588646376 · Cardiovascular Disease Physician · Worcester, MA
Joshua Greenberg, M.D. is a Cardiovascular Disease Physician provider in Worcester, MA (NPI 1588646376).
Provider details
- NPI number
- 1588646376
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 44492 (MA)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-11-16
- Last updated
- 2012-05-14
Frequently asked questions
- What is Joshua Greenberg's NPI number?
- Joshua Greenberg's National Provider Identifier (NPI) is 1588646376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Greenberg's specialty?
- Joshua Greenberg is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Greenberg located?
- Joshua Greenberg's practice location on file with NPPES is 102 Shore Dr, Worcester, MA 01605-3154.
- What is Joshua Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Joshua Greenberg is (508) 407-7930.
- Is Joshua Greenberg's NPI active?
- Yes — Joshua Greenberg's NPI (1588646376) is active in the NPPES registry as of the last update on 2012-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.