IndividualActive
Jennifer Kaltwasser, MD
NPI 1578661849 · Anesthesiology Physician · Newton, MA
Jennifer Kaltwasser, MD is a Anesthesiology Physician provider in Newton, MA (NPI 1578661849).
Provider details
- NPI number
- 1578661849
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 49756 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
2014 Washington St
Newton Wellesley Hospital Dept. of Anesthesia
Newton, MA 02462-1607
Phone: (617) 243-6298
Fax: (617) 243-6184
Street-level locationGet directions
Mailing address
Po Box 414628
Boston, MA 02241-4628
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jennifer Kaltwasser's NPI number?
- Jennifer Kaltwasser's National Provider Identifier (NPI) is 1578661849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kaltwasser's specialty?
- Jennifer Kaltwasser is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Kaltwasser located?
- Jennifer Kaltwasser's practice location on file with NPPES is 2014 Washington St, Newton, MA 02462-1607.
- What is Jennifer Kaltwasser's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kaltwasser is (617) 243-6298.
- Is Jennifer Kaltwasser's NPI active?
- Yes — Jennifer Kaltwasser's NPI (1578661849) 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.