Main Line Hospitals, Inc.
NPI 1851401756 · Psychiatric Hospital Unit · Bryn Mawr, PA
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Main Line Hospitals, Inc. is a Psychiatric Hospital Unit organization in Bryn Mawr, PA (NPI 1851401756).
Provider details
- NPI number
- 1851401756
- Entity type
- Organization
- Primary specialty
- Psychiatric Hospital UnitHospital Units
- Parent organization
- Main Line Hospitals, Inc.
- Organization subpart
- Yes
- Authorized official
- Leigh Ehrlich, Chief Financial Officer(484) 337-2029
- License
- 280701 (PA)
Specialties & taxonomies
Hospital Units
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Doing business as
- Bryn Mawr Hospital
- Doing business as
- Bryn Mawr Hospital
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2024-09-12
- Certified
- 2024-09-12
Frequently asked questions
- What is Main Line Hospitals, Inc.'s NPI number?
- Main Line Hospitals, Inc.'s National Provider Identifier (NPI) is 1851401756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Main Line Hospitals, Inc.?
- Main Line Hospitals, Inc. is classified in the NPPES registry as Psychiatric Hospital Unit (Hospital Units).
- Where is Main Line Hospitals, Inc. located?
- Main Line Hospitals, Inc.'s practice location on file with NPPES is 130 S Bryn Mawr Ave, Bryn Mawr, PA 19010-3121.
- What is Main Line Hospitals, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Main Line Hospitals, Inc. is (610) 526-3000.
- Does Main Line Hospitals, Inc. accept Medicare?
- Main Line Hospitals, Inc. 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 Main Line Hospitals, Inc.?
- The authorized official listed on Main Line Hospitals, Inc.'s NPPES record is Leigh Ehrlich, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Main Line Hospitals, Inc.'s NPI active?
- Yes — Main Line Hospitals, Inc.'s NPI (1851401756) is active in the NPPES registry as of the last update on 2024-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.