Kulwant Singh, D.O.
NPI 1720223845 · Urology Physician · Fontana, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kulwant Singh, D.O. is a Urology Physician provider in Fontana, CA (NPI 1720223845).
Provider details
- NPI number
- 1720223845
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A-12577 (CA)
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
17 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vibegronbrand: Gemtesa | 112 | 41 |
| Cephalexin | 112 | 84 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 66 | 53 |
| Ciprofloxacin Hcl | 49 | 41 |
| Tamsulosin Hcl | 49 | 29 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 36 | 25 |
| Amoxicillin | 30 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-03
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Kulwant Singh's NPI number?
- Kulwant Singh's National Provider Identifier (NPI) is 1720223845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kulwant Singh's specialty?
- Kulwant Singh is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Kulwant Singh located?
- Kulwant Singh's practice location on file with NPPES is 9661 Sierra Avenue, Fontana, CA 92335.
- What is Kulwant Singh's phone number?
- The practice phone number listed in the NPPES registry for Kulwant Singh is (909) 427-5000.
- Does Kulwant Singh accept Medicare?
- Kulwant Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kulwant Singh's NPI active?
- Yes — Kulwant Singh's NPI (1720223845) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.