Sandhya Karna, MD
NPI 1700936390 · Pediatrics Physician · Mchenry, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandhya Karna, MD is a Pediatrics Physician provider in Mchenry, IL (NPI 1700936390).
Provider details
- NPI number
- 1700936390
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036103438 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1925 Huntley RdWest Dundee, IL 60118-9301Phone: (815) 338-6600Fax: (847) 428-7425
Registry dates
- Enumerated
- 2007-01-12
- Last updated
- 2020-08-17
- Certified
- 2020-08-17
Frequently asked questions
- What is Sandhya Karna's NPI number?
- Sandhya Karna's National Provider Identifier (NPI) is 1700936390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandhya Karna's specialty?
- Sandhya Karna is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sandhya Karna located?
- Sandhya Karna's practice location on file with NPPES is 3922 Mercy Dr, Mchenry, IL 60050-3151.
- What is Sandhya Karna's phone number?
- The practice phone number listed in the NPPES registry for Sandhya Karna is (815) 344-4499.
- Does Sandhya Karna accept Medicare?
- Sandhya Karna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandhya Karna's NPI active?
- Yes — Sandhya Karna's NPI (1700936390) is active in the NPPES registry as of the last update on 2020-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.