Mariah Gallagher LLC
NPI 1942187729 · Mental Health Clinic/Center (Including Community Mental Health Center) · King of Prussia, PA
Mariah Gallagher LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in King of Prussia, PA (NPI 1942187729).
Provider details
- NPI number
- 1942187729
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mariah Gallagher, Owner(401) 749-2696
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Other names (DBA / former)
- Former legal business name
- Mariah C Ely
Registry dates
- Enumerated
- 2025-08-21
- Last updated
- 2025-08-21
- Certified
- 2025-08-11
Frequently asked questions
- What is Mariah Gallagher LLC's NPI number?
- Mariah Gallagher LLC's National Provider Identifier (NPI) is 1942187729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mariah Gallagher LLC?
- Mariah Gallagher LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Mariah Gallagher LLC located?
- Mariah Gallagher LLC's practice location on file with NPPES is 1150 First Ave Ste 511, King of Prussia, PA 19406-1316.
- What is Mariah Gallagher LLC's phone number?
- The practice phone number listed in the NPPES registry for Mariah Gallagher LLC is (401) 749-2696.
- Who is the authorized official for Mariah Gallagher LLC?
- The authorized official listed on Mariah Gallagher LLC's NPPES record is Mariah Gallagher, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mariah Gallagher LLC's NPI active?
- Yes — Mariah Gallagher LLC's NPI (1942187729) is active in the NPPES registry as of the last update on 2025-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.