Jacqueline Elger, FNP-BC, APNP
NPI 1558020636 · Family Nurse Practitioner · Brookfield, WI
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Elger, FNP-BC, APNP is a Family Nurse Practitioner provider in Brookfield, WI (NPI 1558020636).
Provider details
- NPI number
- 1558020636
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 11398 (WI)
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
4 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Morphine Sulfate | 23 | 23 |
| Lorazepam | 19 | 16 |
| Furosemide | 19 | — |
| Metoprolol Succinate | 18 | — |
| Quetiapine Fumarate | 17 | — |
| Amlodipine Besylate | 15 | — |
| Omeprazole | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-15
- Last updated
- 2023-01-18
- Certified
- 2023-01-18
Frequently asked questions
- What is Jacqueline Elger's NPI number?
- Jacqueline Elger's National Provider Identifier (NPI) is 1558020636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Elger's specialty?
- Jacqueline Elger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacqueline Elger located?
- Jacqueline Elger's practice location on file with NPPES is 325 N Corporate Dr Ste 260, Brookfield, WI 53045-5828.
- What is Jacqueline Elger's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Elger is (262) 787-2980.
- Does Jacqueline Elger accept Medicare?
- Jacqueline Elger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Elger's NPI active?
- Yes — Jacqueline Elger's NPI (1558020636) is active in the NPPES registry as of the last update on 2023-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.