Christopher Grassi, LCSW
NPI 1386354801 · Clinical Social Worker · Moosic, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Grassi, LCSW is a Clinical Social Worker provider in Moosic, PA (NPI 1386354801).
Provider details
- NPI number
- 1386354801
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- SW137603 (PA)
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
2 documented practice locations
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
Additional practice locations (1)
- 1506 Pine StScranton, PA 18510-1916Phone: (570) 561-6874
Registry dates
- Enumerated
- 2022-11-28
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Christopher Grassi's NPI number?
- Christopher Grassi's National Provider Identifier (NPI) is 1386354801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Grassi's specialty?
- Christopher Grassi is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Grassi located?
- Christopher Grassi's practice location on file with NPPES is 4101 Birney Ave, Moosic, PA 18507-1323.
- What is Christopher Grassi's phone number?
- The practice phone number listed in the NPPES registry for Christopher Grassi is (570) 961-3361.
- Does Christopher Grassi accept Medicare?
- Christopher Grassi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Grassi's NPI active?
- Yes — Christopher Grassi's NPI (1386354801) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.