A Window to Wellness, LLC
NPI 1275050296 · Clinical Social Worker · Newark, DE
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A Window to Wellness, LLC is a Clinical Social Worker organization in Newark, DE (NPI 1275050296).
Provider details
- NPI number
- 1275050296
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mark Casagrande, Owner/Private Practitioner(302) 239-5297
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-08-30
- Last updated
- 2017-08-30
Frequently asked questions
- What is A Window to Wellness, LLC's NPI number?
- A Window to Wellness, LLC's National Provider Identifier (NPI) is 1275050296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A Window to Wellness, LLC?
- A Window to Wellness, LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is A Window to Wellness, LLC located?
- A Window to Wellness, LLC's practice location on file with NPPES is 700 Barksdale Rd Ste 6, Newark, DE 19711-3260.
- What is A Window to Wellness, LLC's phone number?
- The practice phone number listed in the NPPES registry for A Window to Wellness, LLC is (302) 239-5297.
- Does A Window to Wellness, LLC accept Medicare?
- A Window to Wellness, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for A Window to Wellness, LLC?
- The authorized official listed on A Window to Wellness, LLC's NPPES record is Mark Casagrande, Owner/Private Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A Window to Wellness, LLC's NPI active?
- Yes — A Window to Wellness, LLC's NPI (1275050296) is active in the NPPES registry as of the last update on 2017-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.