Margaret Gassert
NPI 1417425679 · Clinical Social Worker · Mechanicsburg, PA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Gassert is a Clinical Social Worker provider in Mechanicsburg, PA (NPI 1417425679).
Provider details
- NPI number
- 1417425679
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CW023693 (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
7 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
- 2018-11-06
- Last updated
- 2026-03-22
- Certified
- 2026-03-22
Frequently asked questions
- What is Margaret Gassert's NPI number?
- Margaret Gassert's National Provider Identifier (NPI) is 1417425679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Gassert's specialty?
- Margaret Gassert is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Gassert located?
- Margaret Gassert's practice location on file with NPPES is 301 Pin Oak Ct, Mechanicsburg, PA 17050-2778.
- What is Margaret Gassert's phone number?
- The practice phone number listed in the NPPES registry for Margaret Gassert is (717) 461-3029.
- Does Margaret Gassert accept Medicare?
- Margaret Gassert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Gassert's NPI active?
- Yes — Margaret Gassert's NPI (1417425679) is active in the NPPES registry as of the last update on 2026-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.