Christopher Naccarelli, LCSW
NPI 1801258421 · Clinical Social Worker · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Naccarelli, LCSW is a Clinical Social Worker provider in Pittsburgh, PA (NPI 1801258421).
Provider details
- NPI number
- 1801258421
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- CW019909 (PA)
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
10 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
- 2016-03-23
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Christopher Naccarelli's NPI number?
- Christopher Naccarelli's National Provider Identifier (NPI) is 1801258421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Naccarelli's specialty?
- Christopher Naccarelli is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Naccarelli located?
- Christopher Naccarelli's practice location on file with NPPES is 3495 Butler St Ste 3, Pittsburgh, PA 15201-1375.
- What is Christopher Naccarelli's phone number?
- The practice phone number listed in the NPPES registry for Christopher Naccarelli is (412) 857-3717.
- Does Christopher Naccarelli accept Medicare?
- Christopher Naccarelli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Naccarelli's NPI active?
- Yes — Christopher Naccarelli's NPI (1801258421) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.