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GREGORY PARRISH LCSW
NPI 1083934897
Social Worker - Clinical in Milwaukee, WI

Active since June 03, 2010PECOS Enrolled
1845 N FARWELL AVE STE 310, MILWAUKEE, WI 53202(414) 745-6707(414) 240-4232 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Aug 26, 2017 and 1 more (4 updates tracked since 2016).

About Gregory Parrish Lcsw NPPES

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

GREGORY PARRISH LCSW (NPI 1083934897) is an individual clinical provider in Milwaukee, Wisconsin, licensed in Wisconsin (7603-123) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fox Point, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2006).

NPPES Registry Identity

NPI1083934897
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameGREGORY PARRISHCredential: LCSW
Location Address1845 N FARWELL AVE STE 310Milwaukee, WI 53202-1715
Mailing Address1845 N Farwell Ave, Suite 310Milwaukee, WI 53202-1793 · (414) 745-6707 · Fax (414) 240-4232
Phone(414) 745-6707
Fax(414) 240-4232
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2006
Enumeration DateJune 3, 2010
Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration
✔ NPI 1083934897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WI · 7603-123
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1845 N FARWELL AVE STE 310, Milwaukee, WI 53202
Open in Google Maps ↗

Secondary Practice Location 1

Location 18015 N Whitney RdFox Point, WI 53217-2751 · Phone (414) 745-6707

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Parrish Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2062607443
PECOS Enrollment IDI20101110001506
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 Gregory Parrish reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Parrish Counseling Services, LLC
Same address
Clinical
1845 N FARWELL AVE STE 310
Milwaukee, WI 53202
  • Reassigned Medicare billing, Wisconsin enrollment
NPI 1568989903 (414) 745-6707

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53202 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
$0.00 typical visit price
range $53.90 – $163.24
Typical copayment $0.00 (range $13.47 – $40.81)
Most-billed visit code NA
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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

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

PARRISH COUNSELING SERVICES, LLC
Social Worker (Clinical)
1845 N FARWELL AVE STE 310
MILWAUKEE, WI 53202
Milwaukee County (414) 745-6707

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 Gregory Parrish's NPI number?

The NPI number for Gregory Parrish is 1083934897. It was assigned to this individual provider in the NPPES registry on June 3, 2010.

Where is Gregory Parrish located?

Gregory Parrish practices at 1845 N Farwell Ave Ste 310, Milwaukee, WI 53202. The listed phone number is (414) 745-6707.

What is Gregory Parrish's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Gregory Parrish enrolled in Medicare?

Yes. Gregory Parrish is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Parrish's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Parrish reassigns Medicare benefits to Parrish Counseling Services, LLC (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 Gregory Parrish's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Parrish accept?

Health plans from Anthem Blue Cross and Blue Shield list Gregory Parrish 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 Gregory Parrish was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.