Jerome Siegel, MD
NPI 1710976709 · Internal Medicine Physician · Westborough, MA
Jerome Siegel, MD is a Internal Medicine Physician provider in Westborough, MA (NPI 1710976709).
Provider details
- NPI number
- 1710976709
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 52940 (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
- 2005-10-21
- Last updated
- 2015-10-16
Frequently asked questions
- What is Jerome Siegel's NPI number?
- Jerome Siegel's National Provider Identifier (NPI) is 1710976709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jerome Siegel's specialty?
- Jerome Siegel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jerome Siegel located?
- Jerome Siegel's practice location on file with NPPES is 6 Colonial Drive, Westborough, MA 01581-1759.
- What is Jerome Siegel's phone number?
- The practice phone number listed in the NPPES registry for Jerome Siegel is (508) 366-3828.
- Is Jerome Siegel's NPI active?
- Yes — Jerome Siegel's NPI (1710976709) is active in the NPPES registry as of the last update on 2015-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.