Ranjana Nath, MD
NPI 1982762456 · Pediatrics Physician · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ranjana Nath, MD is a Pediatrics Physician provider in Crystal Lake, IL (NPI 1982762456).
Provider details
- NPI number
- 1982762456
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-096681 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2013-01-16
Frequently asked questions
- What is Ranjana Nath's NPI number?
- Ranjana Nath's National Provider Identifier (NPI) is 1982762456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ranjana Nath's specialty?
- Ranjana Nath is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ranjana Nath located?
- Ranjana Nath's practice location on file with NPPES is 350 E Congress Pkwy, Crystal Lake, IL 60014-6284.
- What is Ranjana Nath's phone number?
- The practice phone number listed in the NPPES registry for Ranjana Nath is (815) 477-1555.
- Does Ranjana Nath accept Medicare?
- Ranjana Nath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ranjana Nath's NPI active?
- Yes — Ranjana Nath's NPI (1982762456) is active in the NPPES registry as of the last update on 2013-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.