Reshma Koenig
NPI 1780471128 · Primary Care Nurse Practitioner · Fontana, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reshma Koenig is a Primary Care Nurse Practitioner provider in Fontana, CA (NPI 1780471128).
Provider details
- NPI number
- 1780471128
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- NP95020591 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-04-21
- Last updated
- 2026-01-25
- Certified
- 2026-01-25
Frequently asked questions
- What is Reshma Koenig's NPI number?
- Reshma Koenig's National Provider Identifier (NPI) is 1780471128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reshma Koenig's specialty?
- Reshma Koenig is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Reshma Koenig located?
- Reshma Koenig's practice location on file with NPPES is 14021 Ranchero Dr, Fontana, CA 92337-8351.
- What is Reshma Koenig's phone number?
- The practice phone number listed in the NPPES registry for Reshma Koenig is (951) 300-3285.
- Does Reshma Koenig accept Medicare?
- Reshma Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reshma Koenig's NPI active?
- Yes — Reshma Koenig's NPI (1780471128) is active in the NPPES registry as of the last update on 2026-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.