Iwona Regula, APN
NPI 1891283644 · Adult Health Nurse Practitioner · Hazlet, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iwona Regula, APN is a Adult Health Nurse Practitioner provider in Hazlet, NJ (NPI 1891283644).
Provider details
- NPI number
- 1891283644
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR12471500 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
8 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Amlodipine Besylate | 112 |
| Donepezil Hcl | 37 |
| Losartan Potassium | 35 |
| Lisinopril | 32 |
| Atorvastatin Calcium | 28 |
| Hydrochlorothiazide | 25 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 24 |
| Potassium Chloride | 20 |
| Levothyroxine Sodium | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-27
- Last updated
- 2019-08-08
Frequently asked questions
- What is Iwona Regula's NPI number?
- Iwona Regula's National Provider Identifier (NPI) is 1891283644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iwona Regula's specialty?
- Iwona Regula is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Iwona Regula located?
- Iwona Regula's practice location on file with NPPES is 3325 Nj-35, Hazlet, NJ 07730-1531.
- What is Iwona Regula's phone number?
- The practice phone number listed in the NPPES registry for Iwona Regula is (732) 264-5800.
- Does Iwona Regula accept Medicare?
- Iwona Regula is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Iwona Regula's NPI active?
- Yes — Iwona Regula's NPI (1891283644) is active in the NPPES registry as of the last update on 2019-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.