IndividualActive
Jack Wittenberg, MD
NPI 1245221894 · Diagnostic Radiology Physician · Boston, MA
Jack Wittenberg, MD is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1245221894).
Provider details
- NPI number
- 1245221894
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28711 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
55 Fruit St
Fnd 2
Boston, MA 02114-2621
Phone: (617) 726-8396
Fax: (617) 726-4891
Street-level locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2012-08-30
Frequently asked questions
- What is Jack Wittenberg's NPI number?
- Jack Wittenberg's National Provider Identifier (NPI) is 1245221894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Wittenberg's specialty?
- Jack Wittenberg is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Wittenberg located?
- Jack Wittenberg's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Jack Wittenberg's phone number?
- The practice phone number listed in the NPPES registry for Jack Wittenberg is (617) 726-8396.
- Is Jack Wittenberg's NPI active?
- Yes — Jack Wittenberg's NPI (1245221894) is active in the NPPES registry as of the last update on 2012-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.