Jennifer Fiegel-Newlon, APNP
NPI 1659543858 · Psychiatric/Mental Health Nurse Practitioner · Wonewoc, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Fiegel-Newlon, APNP is a Psychiatric/Mental Health Nurse Practitioner provider in Wonewoc, WI (NPI 1659543858).
Provider details
- NPI number
- 1659543858
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1989 (WI)
Specialties & taxonomies
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 tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 185 | 24 |
| Lamotrigine | 175 | 14 |
| Buspirone Hcl | 159 | 19 |
| Clonazepam | 115 | 11 |
| Aripiprazole | 108 | 14 |
| Lurasidone Hcl | 106 | — |
| Hydroxyzine Hcl | 88 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$166 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-27
- Last updated
- 2018-04-09
Frequently asked questions
- What is Jennifer Fiegel-Newlon's NPI number?
- Jennifer Fiegel-Newlon's National Provider Identifier (NPI) is 1659543858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Fiegel-Newlon's specialty?
- Jennifer Fiegel-Newlon is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Fiegel-Newlon located?
- Jennifer Fiegel-Newlon's practice location on file with NPPES is 505 Center Street, Wonewoc, WI 53968.
- What is Jennifer Fiegel-Newlon's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Fiegel-Newlon is (608) 464-3111.
- Does Jennifer Fiegel-Newlon accept Medicare?
- Jennifer Fiegel-Newlon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Fiegel-Newlon's NPI active?
- Yes — Jennifer Fiegel-Newlon's NPI (1659543858) is active in the NPPES registry as of the last update on 2018-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.