IndividualActive
Janaki Varadhan, MD
NPI 1619957628 · Surgery Physician · Chelmsford, MA
Janaki Varadhan, MD is a Surgery Physician provider in Chelmsford, MA (NPI 1619957628).
Provider details
- NPI number
- 1619957628
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 72559 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
4 Meeting House Rd
Suite 4
Chelmsford, MA 01824
Phone: (978) 256-7200
Fax: (978) 258-5855
Street-level locationGet directions
Mailing address
4 Meeting House Rd
Chelmsford, MA 01824
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Janaki Varadhan's NPI number?
- Janaki Varadhan's National Provider Identifier (NPI) is 1619957628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janaki Varadhan's specialty?
- Janaki Varadhan is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Janaki Varadhan located?
- Janaki Varadhan's practice location on file with NPPES is 4 Meeting House Rd, Chelmsford, MA 01824.
- What is Janaki Varadhan's phone number?
- The practice phone number listed in the NPPES registry for Janaki Varadhan is (978) 256-7200.
- Is Janaki Varadhan's NPI active?
- Yes — Janaki Varadhan's NPI (1619957628) 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.