David Cherniak, M.D.
NPI 1780621987 · Diagnostic Radiology Physician · Boston, MA
David Cherniak, M.D. is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1780621987).
Provider details
- NPI number
- 1780621987
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 159590 (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
- 2006-05-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Cherniak's NPI number?
- David Cherniak's National Provider Identifier (NPI) is 1780621987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Cherniak's specialty?
- David Cherniak is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Cherniak located?
- David Cherniak's practice location on file with NPPES is 750 Washington Street, Boston, MA 02111.
- What is David Cherniak's phone number?
- The practice phone number listed in the NPPES registry for David Cherniak is (617) 636-5000.
- Is David Cherniak's NPI active?
- Yes — David Cherniak's NPI (1780621987) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.