IndividualActive
Jay Danowitz, MD
NPI 1437258605 · Internal Medicine Physician · Burlington, MA
Jay Danowitz, MD is a Internal Medicine Physician provider in Burlington, MA (NPI 1437258605).
Provider details
- NPI number
- 1437258605
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57716 (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
Lahey Clinic
41 Mall Rd
Burlington, MA 01805-0001
Phone: (781) 741-5100
Fax: (781) 744-7132
Approximate (ZIP-level) locationGet directions
Mailing address
Lahey Clinic
Burlington, MA 01805-0001
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2010-10-29
Frequently asked questions
- What is Jay Danowitz's NPI number?
- Jay Danowitz's National Provider Identifier (NPI) is 1437258605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Danowitz's specialty?
- Jay Danowitz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Danowitz located?
- Jay Danowitz's practice location on file with NPPES is Lahey Clinic, Burlington, MA 01805-0001.
- What is Jay Danowitz's phone number?
- The practice phone number listed in the NPPES registry for Jay Danowitz is (781) 741-5100.
- Is Jay Danowitz's NPI active?
- Yes — Jay Danowitz's NPI (1437258605) is active in the NPPES registry as of the last update on 2010-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.