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PATTILYNN COSTANZO BARRETT LCSW
NPI 1932080892
Social Worker - Clinical in West Allis, WI

Active since September 09, 2025PECOS Enrolled
1442 S 92ND ST, WEST ALLIS, WI 53214(414) 731-7452 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 5, 2026, Sep 9, 2025 (2 updates tracked since 2025).

About Pattilynn Costanzo Barrett Lcsw NPPES

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

PATTILYNN COSTANZO BARRETT LCSW (NPI 1932080892) is an individual clinical provider in West Allis, Wisconsin, licensed in Wisconsin (12597-123) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Madison, and is a graduate of University Of Wisconsin School Of Medicine (1993).

NPPES Registry Identity

NPI1932080892
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NamePATTILYNN COSTANZO BARRETTCredential: LCSW
Location Address1442 S 92ND STWest Allis, WI 53214-4235
Mailing Address2009 N 56th StMilwaukee, WI 53208-1609
Phone(414) 731-7452
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1993
Enumeration DateSeptember 9, 2025
Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
✔ NPI 1932080892 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 · 12597-123
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.
1442 S 92ND ST, West Allis, WI 53214
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Secondary Practice Location 1

Location 1811 E Washington Ave Ste 400Madison, WI 53703-4028 · Phone (323) 205-7088 · Fax (833) 419-0181

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pattilynn Costanzo Barrett Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769976497
PECOS Enrollment IDI20251210002925
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 Pattilynn Barrett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gibwater Enterprises LLC
Same address
Professional
1442 S 92ND ST
West Allis, WI 53214
  • Reassigned Medicare billing, Wisconsin enrollment
  • 5 clinicians in this Medicare group
NPI 1558176511 (414) 731-7452

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 53214 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 3

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

ENO OKON
Counselor
1442 S 92ND ST
WEST ALLIS, WI 53214
Milwaukee County (414) 378-8085
GIBWATER ENTERPRISES LLC
Counselor (Professional)
1442 S 92ND ST
WEST ALLIS, WI 53214
Milwaukee County (414) 731-7452
GEETA RAVAL MS
Counselor (Mental Health)
1442 S 92ND ST
WEST ALLIS, WI 53214
Milwaukee County (414) 897-9467

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 Pattilynn Barrett's NPI number?

The NPI number for Pattilynn Barrett is 1932080892. It was assigned to this individual provider in the NPPES registry on September 9, 2025.

Where is Pattilynn Barrett located?

Pattilynn Barrett practices at 1442 S 92nd St, West Allis, WI 53214. The listed phone number is (414) 731-7452.

What is Pattilynn Barrett's specialty?

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

Is Pattilynn Barrett enrolled in Medicare?

Yes. Pattilynn Barrett is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Pattilynn Barrett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pattilynn Barrett reassigns Medicare benefits to Gibwater Enterprises LLC (West Allis, 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 Pattilynn Barrett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Pattilynn Barrett accept?

Health plans from Anthem Blue Cross and Blue Shield, Network Health and UnitedHealthcare list Pattilynn Barrett 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 Pattilynn Barrett was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.