IndividualActive
Rajni Aneja, M.D.
NPI 1811958911 · Family Medicine Physician · Chelmsford, MA
Rajni Aneja, M.D. is a Family Medicine Physician provider in Chelmsford, MA (NPI 1811958911).
Provider details
- NPI number
- 1811958911
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 216925 (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
1 Courthouse Ln
Chelmsford, MA 01824-1738
Phone: (978) 970-1000
Street-level locationGet directions
Mailing address
1 Carnation Cir
Nashua, NH 03062-3086
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rajni Aneja's NPI number?
- Rajni Aneja's National Provider Identifier (NPI) is 1811958911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajni Aneja's specialty?
- Rajni Aneja is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rajni Aneja located?
- Rajni Aneja's practice location on file with NPPES is 1 Courthouse Ln, Chelmsford, MA 01824-1738.
- What is Rajni Aneja's phone number?
- The practice phone number listed in the NPPES registry for Rajni Aneja is (978) 970-1000.
- Is Rajni Aneja's NPI active?
- Yes — Rajni Aneja's NPI (1811958911) 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.