Main Line Day, LLC
NPI 1316494958 · Mental Health Clinic/Center (Including Community Mental Health Center) · Wayne, PA
Main Line Day, LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Wayne, PA (NPI 1316494958).
Provider details
- NPI number
- 1316494958
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Bonnie Silverberg, Office Manager/Owner(484) 584-4213
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinical Psychologist103TC0700X
Behavioral Health & Social Service Providers
- Prescribing (Medical) Psychologist103TP0016X
Behavioral Health & Social Service Providers
- Group Psychotherapy Psychologist103TP2701X
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
9 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
- 2016-09-01
- Last updated
- 2017-02-20
Frequently asked questions
- What is Main Line Day, LLC's NPI number?
- Main Line Day, LLC's National Provider Identifier (NPI) is 1316494958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Main Line Day, LLC?
- Main Line Day, LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Main Line Day, LLC located?
- Main Line Day, LLC's practice location on file with NPPES is 487 Devon Park Drive, Wayne, PA 19087.
- What is Main Line Day, LLC's phone number?
- The practice phone number listed in the NPPES registry for Main Line Day, LLC is (484) 584-4213.
- Who is the authorized official for Main Line Day, LLC?
- The authorized official listed on Main Line Day, LLC's NPPES record is Bonnie Silverberg, Office Manager/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Main Line Day, LLC's NPI active?
- Yes — Main Line Day, LLC's NPI (1316494958) is active in the NPPES registry as of the last update on 2017-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.