CATHERINE SPENCER MEZZY LCSW, LCAS
NPI 1912613993
Social Worker - Clinical in Raleigh, NC

Q: What is Catherine Spencer Mezzy's NPI number?

The NPI number for Catherine Spencer Mezzy is 1912613993. It was assigned to this individual provider in the NPPES registry on January 24, 2023.

Q: What is Catherine Spencer Mezzy's specialty?

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

Active since January 24, 2023PECOS Enrolled

2101 GARNER RD, RALEIGH, NC 27610(919) 787-6131(919) 571-2932 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 4, 2025, Feb 20, 2023, Jan 24, 2023 (3 updates tracked since 2023).

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About Catherine Spencer Mezzy Lcsw, Lcas NPPES

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

CATHERINE SPENCER MEZZY LCSW, LCAS (NPI 1912613993) is an individual clinical provider in Raleigh, North Carolina, licensed in North Carolina (C019588) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1912613993

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameCATHERINE SPENCER MEZZYCredential: LCSW, LCAS

Location Address2101 GARNER RDRaleigh, NC 27610-0114

Mailing Address3125 Poplarwood Ct Ste 203Raleigh, NC 27604-6445 · (919) 787-6131 · Fax (919) 571-2932

Phone(919) 787-6131

Fax(919) 571-2932

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateJanuary 24, 2023

Last NPPES UpdateFebruary 12, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 12, 2026

✔ NPI 1912613993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in NC · C019588

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.

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License LCAS-28850 (NC)

2101 GARNER RD, Raleigh, NC 27610

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc, 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)

Catherine Spencer Mezzy Lcsw, Lcas is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971083718

PECOS Enrollment IDI20260219001044

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 Catherine Spencer Mezzy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southlight Healthcare

Same address

Community/Behavioral Health

2101 GARNER RD
Raleigh, NC 27610

Reassigned Medicare billing, North Carolina enrollment
32 clinicians in this Medicare group

NPI 1316268345 (919) 787-6131

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 27610 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 $54.12 – $165.09

Typical copayment $0.00 (range $13.53 – $41.27)

Most-billed visit code NA

Established Patient

$67.72 typical visit price

range $17.21 – $134.61

Typical copayment $16.93 (range $4.30 – $33.65)

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 20

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

ALEXANDERIA CLARKE YOUNG

Social Worker (Clinical)