IndividualActive
Jack Varon, M.D., M.B.A
NPI 1326451196 · Internal Medicine Physician · Boston, MA
Jack Varon, M.D., M.B.A is a Internal Medicine Physician provider in Boston, MA (NPI 1326451196).
Provider details
- NPI number
- 1326451196
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.B.A
- Sex
- Male
- Sole proprietor
- No
- License
- 259567 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
75 Francis St
Boston, MA 02115-6110
Phone: (617) 732-5500
Street-level locationGet directions
Mailing address
121 Longwood Ave
Brookline, MA 02446-6675
Registry dates
- Enumerated
- 2014-06-09
- Last updated
- 2014-06-09
Frequently asked questions
- What is Jack Varon's NPI number?
- Jack Varon's National Provider Identifier (NPI) is 1326451196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Varon's specialty?
- Jack Varon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Varon located?
- Jack Varon's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Jack Varon's phone number?
- The practice phone number listed in the NPPES registry for Jack Varon is (617) 732-5500.
- Is Jack Varon's NPI active?
- Yes — Jack Varon's NPI (1326451196) is active in the NPPES registry as of the last update on 2014-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.