Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ELIZABETH M GREGG MA, LPC
NPI 1669981676
Counselor - Mental Health in Madison, WI

Active since September 21, 2017PECOS EnrolledAccepts Medicare Assignment
4901 COTTAGE GROVE RD, MADISON, WI 53716(608) 221-1501 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 2, 2026, Jan 7, 2019, Dec 19, 2018 and 1 more (4 updates tracked since 2017).

About Elizabeth M Gregg Ma, Lpc NPPES

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

ELIZABETH M GREGG MA, LPC (NPI 1669981676) is an individual mental health provider in Madison, Wisconsin, licensed in Wisconsin (6881125) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1669981676
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameELIZABETH M GREGGCredential: MA, LPC
Location Address4901 COTTAGE GROVE RDMadison, WI 53716-1392
Mailing Address4901 Cottage Grove RdMadison, WI 53716-1392 · (608) 221-1501
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 21, 2017
Last NPPES UpdateSeptember 2, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1669981676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in WI · 6881125✔ Licensed in WI · 3150
4901 COTTAGE GROVE RD, Madison, WI 53716

Other Names 1

Former Name (1)Elizabeth M Hurckman Lpc

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth M Gregg Ma, 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 ID42713166
PECOS Enrollment IDI20250912002983
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 Elizabeth Gregg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Medicine
4901 COTTAGE GROVE RD
Madison, WI 53716
  • Reassigned Medicare billing, Wisconsin enrollment
  • 28 clinicians in this Medicare group

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

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.

Physical Therapist (Sports)
4901 COTTAGE GROVE RD
MADISON, WI 53716
Physical Therapist (Orthopedic)
4901 COTTAGE GROVE RD
MADISON, WI 53716
Physical Therapist (Orthopedic)
4901 COTTAGE GROVE RD
MADISON, WI 53716
Family Medicine
4901 COTTAGE GROVE RD
MADISON, WI 53716
Family Medicine
4901 COTTAGE GROVE RD
MADISON, WI 53716
Family Medicine
4901 COTTAGE GROVE RD
MADISON, WI 53716
Family Medicine
4901 COTTAGE GROVE RD
MADISON, WI 53716
Physical Therapist
4901 COTTAGE GROVE RD
MADISON, WI 53716

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 Elizabeth Gregg's NPI number?

The NPI number for Elizabeth Gregg is 1669981676. It was assigned to this individual provider in the NPPES registry on September 21, 2017. The provider is also known as Elizabeth M Hurckman Lpc.

Where is Elizabeth Gregg located?

Elizabeth Gregg practices at 4901 Cottage Grove Rd, Madison, WI 53716. The listed phone number is (608) 221-1501.

What is Elizabeth Gregg's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Elizabeth Gregg enrolled in Medicare?

Yes. Elizabeth Gregg 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.

Which organization bills Medicare for Elizabeth Gregg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Gregg reassigns Medicare benefits to Wildwood Family Clinic, Sc (Madison, 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 Elizabeth Gregg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Gregg accept?

Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan and Quartz list Elizabeth Gregg 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 Elizabeth Gregg was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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.