MR. TIMOTHY JON WITTWER RN, MSN, FNP
NPI 1982601019
Nurse Practitioner - Family in Milwaukee, WI

Q: What is Timothy Wittwer's NPI number?

The NPI number for Timothy Wittwer is 1982601019. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Q: What is Timothy Wittwer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Wittwer was last updated on December 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 05, 2005PECOS Enrolled

5000 W NATIONAL AVE, INPATIENT MENTAL HEALTH, MILWAUKEE, WI 53295(414) 384-2000(414) 382-5295 Get Directions Write a Review

NPPES record last updated: December 27, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Mr. Timothy Jon Wittwer Rn, Msn, Fnp NPPES

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

MR. TIMOTHY JON WITTWER RN, MSN, FNP (NPI 1982601019) is an individual family provider in Milwaukee, Wisconsin, licensed in Wisconsin (1314-033) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982601019

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMR. TIMOTHY JON WITTWERCredential: RN, MSN, FNP

Location Address5000 W NATIONAL AVE, INPATIENT MENTAL HEALTHMilwaukee, WI 53295-0001

Mailing Address515 S 32nd AveWausau, WI 54401-4074 · (414) 384-2000 · Fax (414) 382-5295

Phone(414) 384-2000

Fax(414) 382-5295

Sole ProprietorNo

Enumeration DateJuly 5, 2005

Last NPPES UpdateDecember 27, 2019

✔ NPI 1982601019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in WI · 1314-033

5000 W NATIONAL AVE, Milwaukee, WI 53295

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Timothy Jon Wittwer Rn, Msn, Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 53295 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

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.

DR. NATALIA SCHWARTZ PHARM.D, RPH

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)