Johannes Wolff, M.D.
NPI 1588763379 · Pediatric Hematology & Oncology Physician · Boston, MA
Johannes Wolff, M.D. is a Pediatric Hematology & Oncology Physician provider in Boston, MA (NPI 1588763379).
Provider details
- NPI number
- 1588763379
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 40707 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-21
- Last updated
- 2013-04-30
Frequently asked questions
- What is Johannes Wolff's NPI number?
- Johannes Wolff's National Provider Identifier (NPI) is 1588763379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johannes Wolff's specialty?
- Johannes Wolff is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Johannes Wolff located?
- Johannes Wolff's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Johannes Wolff's phone number?
- The practice phone number listed in the NPPES registry for Johannes Wolff is (617) 636-5000.
- Is Johannes Wolff's NPI active?
- Yes — Johannes Wolff's NPI (1588763379) is active in the NPPES registry as of the last update on 2013-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.