IndividualActive
Edward Lowenstein, M.D.
NPI 1790904845 · Anesthesiology Physician · Boston, MA
Edward Lowenstein, M.D. is a Anesthesiology Physician provider in Boston, MA (NPI 1790904845).
Provider details
- NPI number
- 1790904845
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 27349 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
Mass General Hosp. - 55 Fruit Street
Dept of Anesth., Clinics 3
Boston, MA 02114
Phone: (617) 724-0296
Street-level locationGet directions
Mailing address
165 Auburn St
Cambridge, MA 02139-3943
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Edward Lowenstein's NPI number?
- Edward Lowenstein's National Provider Identifier (NPI) is 1790904845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Lowenstein's specialty?
- Edward Lowenstein is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Lowenstein located?
- Edward Lowenstein's practice location on file with NPPES is Mass General Hosp. - 55 Fruit Street, Boston, MA 02114.
- What is Edward Lowenstein's phone number?
- The practice phone number listed in the NPPES registry for Edward Lowenstein is (617) 724-0296.
- Is Edward Lowenstein's NPI active?
- Yes — Edward Lowenstein's NPI (1790904845) 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.