Physician Landing Zone, P.C.
NPI 1700138922 · Orthopaedic Surgery Physician · Pittsburgh, PA
Physician Landing Zone, P.C. is a Orthopaedic Surgery Physician organization in Pittsburgh, PA (NPI 1700138922).
Provider details
- NPI number
- 1700138922
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Goldfarb, President(412) 578-7080
- License
- MD431465 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- John J. Christoforetti, MD
Registry dates
- Enumerated
- 2012-10-11
- Last updated
- 2012-10-11
Frequently asked questions
- What is Physician Landing Zone, P.C.'s NPI number?
- Physician Landing Zone, P.C.'s National Provider Identifier (NPI) is 1700138922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Physician Landing Zone, P.C.?
- Physician Landing Zone, P.C. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Physician Landing Zone, P.C. located?
- Physician Landing Zone, P.C.'s practice location on file with NPPES is 4815 Liberty Ave, Pittsburgh, PA 15224-2156.
- What is Physician Landing Zone, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Physician Landing Zone, P.C. is (412) 359-3895.
- Who is the authorized official for Physician Landing Zone, P.C.?
- The authorized official listed on Physician Landing Zone, P.C.'s NPPES record is William Goldfarb, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Physician Landing Zone, P.C.'s NPI active?
- Yes — Physician Landing Zone, P.C.'s NPI (1700138922) is active in the NPPES registry as of the last update on 2012-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.