DANNIELLE HARMSEN APNP
NPI 1386346328
Clinical Nurse Specialist - Psychiatric/Mental Health in Milwaukee, WI

Active since March 21, 2023PECOS EnrolledAccepts Medicare Assignment
2020 W WELLS ST, MILWAUKEE, WI 53233(414) 937-2020 Get Directions Write a Review

NPPES record last updated: March 21, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dannielle Harmsen Apnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DANNIELLE HARMSEN APNP (NPI 1386346328) is an individual psychiatric/mental health provider in Milwaukee, Wisconsin, licensed in Wisconsin (13691-33) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1386346328
Entity TypeIndividualFemale
Primary Taxonomy364SP0808X
Provider Legal NameDANNIELLE HARMSENCredential: APNP
Location Address2020 W WELLS STMilwaukee, WI 53233-2720
Mailing Address2020 W Wells StMilwaukee, WI 53233-2720 · (414) 937-2020
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 21, 2023
NPPES CertifiedMarch 21, 2023
NPI 1386346328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0808X
License Licensed in WI · 13691-33
2020 W WELLS ST, Milwaukee, WI 53233

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dannielle Harmsen Apnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638534274
PECOS Enrollment IDI20230503001902
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53233 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Physical Therapy)
2020 W WELLS ST
MILWAUKEE, WI 53233
Community/Behavioral Health
2020 W WELLS ST
MILWAUKEE, WI 53233
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
2020 W WELLS ST
MILWAUKEE, WI 53233
Psychologist (Group Psychotherapy)
2020 W WELLS ST
MILWAUKEE, WI 53233
Speech-Language Pathologist
2020 W WELLS ST
MILWAUKEE, WI 53233
Clinic/Center (Rehabilitation)
2020 W WELLS ST
MILWAUKEE, WI 53233
Clinic/Center (Primary Care)
2020 W WELLS ST
MILWAUKEE, WI 53233
Pharmacist
2020 W WELLS ST
MILWAUKEE, WI 53233

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dannielle Harmsen's NPI number?

The NPI number for Dannielle Harmsen is 1386346328. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Where is Dannielle Harmsen located?

Dannielle Harmsen practices at 2020 W Wells St, Milwaukee, WI 53233. The listed phone number is (414) 937-2020.

What is Dannielle Harmsen's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.

Is Dannielle Harmsen enrolled in Medicare?

Yes. Dannielle Harmsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dannielle Harmsen accept?

Health plans from Medica list Dannielle Harmsen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dannielle Harmsen was last updated on March 21, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.