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SADIE MARIE MILLEN LPC
NPI 1598456022
Counselor - Professional in Waukesha, WI

Active since May 16, 2023PECOS EnrolledAccepts Medicare Assignment
741 N GRAND AVE STE 302, WAUKESHA, WI 53186(262) 510-5653 Get Directions Write a Review

NPPES record last updated: February 18, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Feb 18, 2025, May 16, 2023 (2 updates tracked since 2023).

About Sadie Marie Millen Lpc NPPES

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

SADIE MARIE MILLEN LPC (NPI 1598456022) is an individual professional provider in Waukesha, Wisconsin, licensed in Wisconsin (8234-125) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1598456022
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSADIE MARIE MILLENCredential: LPC
Location Address741 N GRAND AVE STE 302Waukesha, WI 53186-4841
Mailing AddressW296n2973 Franciscan RdPewaukee, WI 53072-3216 · (262) 510-5653
Phone(262) 510-5653
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateMay 16, 2023
Last NPPES UpdateFebruary 18, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2025
✔ NPI 1598456022 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in WI · 8234-125
741 N GRAND AVE STE 302, Waukesha, WI 53186
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners and more.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

Sadie Marie Millen Lpc 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 ID5991149908
PECOS Enrollment IDI20240219000487
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.

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.

LYNSEY P RETZLAFF MSW, LCSW, SAC-IT
Social Worker (Clinical)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 789-1191
ERIN RENAI HERNIKL LPC
Counselor (Professional)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 999-3495
AMY BOURDO MS, LPC
Counselor (Professional)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 789-1191
KATRINA L NIPKO-BROWN LCSW
Social Worker (Clinical)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 999-3495
SUSAN LOVE LCSW
Social Worker (Clinical)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (815) 212-7371
KAITLYN SHESKEY LPC
Counselor (Professional)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 789-1191
EMOGENE FLEGNER LPC
Counselor (Professional)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 999-3495
KAREN D HENRY MS, LPC,CSAC
Counselor (Professional)
741 N GRAND AVE STE 302
WAUKESHA, WI 53186
Waukesha County (262) 999-8656

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 Sadie Millen's NPI number?

The NPI number for Sadie Millen is 1598456022. It was assigned to this individual provider in the NPPES registry on May 16, 2023.

Where is Sadie Millen located?

Sadie Millen practices at 741 N Grand Ave Ste 302, Waukesha, WI 53186. The listed phone number is (262) 510-5653.

What is Sadie Millen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Sadie Millen enrolled in Medicare?

Yes. Sadie Millen 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 Sadie Millen accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners, Medica and Network Health and 1 other insurer list Sadie Millen 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 Sadie Millen was last updated on February 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.