Catherine Spencer Mezzy, LCSW, LCAS
NPI 1912613993 · Clinical Social Worker · Raleigh, NC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Spencer Mezzy, LCSW, LCAS is a Clinical Social Worker provider in Raleigh, NC (NPI 1912613993).
Provider details
- NPI number
- 1912613993
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LCAS
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCAS-28850 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-01-24
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Catherine Spencer Mezzy's NPI number?
- Catherine Spencer Mezzy's National Provider Identifier (NPI) is 1912613993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Spencer Mezzy's specialty?
- Catherine Spencer Mezzy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Spencer Mezzy located?
- Catherine Spencer Mezzy's practice location on file with NPPES is 2101 Garner Rd, Raleigh, NC 27610-0114.
- What is Catherine Spencer Mezzy's phone number?
- The practice phone number listed in the NPPES registry for Catherine Spencer Mezzy is (919) 787-6131.
- Does Catherine Spencer Mezzy accept Medicare?
- Catherine Spencer Mezzy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Spencer Mezzy's NPI active?
- Yes — Catherine Spencer Mezzy's NPI (1912613993) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.