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LESLIE L HARRIS SPENCER LPC
NPI 1821015272
Counselor - Professional in Milwaukee, WI

Active since July 15, 2006PECOS Enrolled
1040 S 70 STREET, MILWAUKEE, WI 53214(414) 476-9675(414) 615-0627 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Leslie L Harris Spencer Lpc NPPES

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

LESLIE L HARRIS SPENCER LPC (NPI 1821015272) is an individual professional provider in Milwaukee, Wisconsin, licensed in Wisconsin (3371125) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821015272
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameLESLIE L HARRIS SPENCERCredential: LPC
Location Address1040 S 70 STREETMilwaukee, WI 53214-3164
Mailing Address1040 S 70 StreetMilwaukee, WI 53214-3164 · (414) 476-9675 · Fax (414) 615-0627
Phone(414) 476-9675
Fax(414) 615-0627
Sole ProprietorNo
Enumeration DateJuly 15, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1821015272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in WI · 3371125
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 3371125 (WI)

Other Names 1

Former Name (1)Leslie L Harris

Other Identifiers 1

Medicaid40964400WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leslie L Harris Spencer Lpc 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.

Medicare Billing Reassignment

Medicare enrollment records show Leslie Harris Spencer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Abg Wellness Group Inc
Community/Behavioral Health
11414 W PARK PL STE 202
Milwaukee, WI 53224
  • Reassigned Medicare billing, Wisconsin enrollment
  • 39 clinicians in this Medicare group
NPI 1184087389 (414) 292-7060

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Leslie Harris Spencer's NPI number?

The NPI number for Leslie Harris Spencer is 1821015272. It was assigned to this individual provider in the NPPES registry on July 15, 2006. The provider is also known as Leslie L Harris.

Where is Leslie Harris Spencer located?

Leslie Harris Spencer practices at 1040 S 70 Street, Milwaukee, WI 53214. The listed phone number is (414) 476-9675.

What is Leslie Harris Spencer's specialty?

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

Is Leslie Harris Spencer enrolled in Medicare?

Yes. Leslie Harris Spencer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leslie Harris Spencer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Harris Spencer reassigns Medicare benefits to Abg Wellness Group Inc (Milwaukee, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leslie Harris Spencer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Leslie Harris Spencer was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.