Courtney Zazzali, LMSW
NPI 1841500519 · Social Worker · New York, NY
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Zazzali, LMSW is a Social Worker provider in New York, NY (NPI 1841500519).
Provider details
- NPI number
- 1841500519
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 072909 (NY)
Specialties & taxonomies
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
15 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
- 2010-10-15
- Last updated
- 2010-10-15
Frequently asked questions
- What is Courtney Zazzali's NPI number?
- Courtney Zazzali's National Provider Identifier (NPI) is 1841500519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Zazzali's specialty?
- Courtney Zazzali is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Courtney Zazzali located?
- Courtney Zazzali's practice location on file with NPPES is 149 E 78th St., New York, NY 10075.
- What is Courtney Zazzali's phone number?
- The practice phone number listed in the NPPES registry for Courtney Zazzali is (212) 879-4900.
- Does Courtney Zazzali accept Medicare?
- Courtney Zazzali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Zazzali's NPI active?
- Yes — Courtney Zazzali's NPI (1841500519) is active in the NPPES registry as of the last update on 2010-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.