Narendra Garg, M.D.
NPI 1134136369 · Internal Medicine Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Narendra Garg, M.D. is a Internal Medicine Physician provider in Naperville, IL (NPI 1134136369).
Provider details
- NPI number
- 1134136369
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036069044 (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
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naltrexone Hcl | 123 | 52 |
| Methylprednisolone | 120 | 86 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 97 | 86 |
| Azithromycin | 76 | 64 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 53 | 37 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 51 | 38 |
| Ciprofloxacin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 200 E Fairman AveWatseka, IL 60970-1644Phone: (815) 432-5841
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Frequently asked questions
- What is Narendra Garg's NPI number?
- Narendra Garg's National Provider Identifier (NPI) is 1134136369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Narendra Garg's specialty?
- Narendra Garg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Narendra Garg located?
- Narendra Garg's practice location on file with NPPES is 1879 Bay Scott Cir Ste 112, Naperville, IL 60540-1109.
- What is Narendra Garg's phone number?
- The practice phone number listed in the NPPES registry for Narendra Garg is (630) 369-6644.
- Does Narendra Garg accept Medicare?
- Narendra Garg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Narendra Garg's NPI active?
- Yes — Narendra Garg's NPI (1134136369) is active in the NPPES registry as of the last update on 2022-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.