Rajesh Chattergoon, APN
NPI 1639337942 · Nurse Practitioner · Chicago, IL
Rajesh Chattergoon, APN is a Nurse Practitioner provider in Chicago, IL (NPI 1639337942).
Provider details
- NPI number
- 1639337942
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 591215-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-05-23
- Last updated
- 2014-04-28
Frequently asked questions
- What is Rajesh Chattergoon's NPI number?
- Rajesh Chattergoon's National Provider Identifier (NPI) is 1639337942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajesh Chattergoon's specialty?
- Rajesh Chattergoon is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rajesh Chattergoon located?
- Rajesh Chattergoon's practice location on file with NPPES is 311 N Aberdeen St, Chicago, IL 60607-1249.
- What is Rajesh Chattergoon's phone number?
- The practice phone number listed in the NPPES registry for Rajesh Chattergoon is (312) 733-0909.
- Is Rajesh Chattergoon's NPI active?
- Yes — Rajesh Chattergoon's NPI (1639337942) is active in the NPPES registry as of the last update on 2014-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.