OrganizationActive
David Liang MD PC
NPI 1942417159 · Surgery Physician · Monroeville, PA
David Liang MD PC is a Surgery Physician organization in Monroeville, PA (NPI 1942417159).
Provider details
- NPI number
- 1942417159
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Liang, Owner(412) 856-4114
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
4318 Northern Pike
Ste 204a
Monroeville, PA 15146
Phone: (412) 856-4114
Fax: (412) 856-4066
Street-level locationGet directions
Mailing address
4318 Northern Pike
Monroeville, PA 15146
Registry dates
- Enumerated
- 2007-05-17
- Last updated
- 2008-09-09
Frequently asked questions
- What is David Liang MD PC's NPI number?
- David Liang MD PC's National Provider Identifier (NPI) is 1942417159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Liang MD PC?
- David Liang MD PC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Liang MD PC located?
- David Liang MD PC's practice location on file with NPPES is 4318 Northern Pike, Monroeville, PA 15146.
- What is David Liang MD PC's phone number?
- The practice phone number listed in the NPPES registry for David Liang MD PC is (412) 856-4114.
- Who is the authorized official for David Liang MD PC?
- The authorized official listed on David Liang MD PC's NPPES record is David Liang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Liang MD PC's NPI active?
- Yes — David Liang MD PC's NPI (1942417159) is active in the NPPES registry as of the last update on 2008-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.