Gwendolyn Schwab, M.D.
NPI 1669664348 · Internal Medicine Physician · Pittsburgh, PA
Gwendolyn Schwab, M.D. is a Internal Medicine Physician provider in Pittsburgh, PA (NPI 1669664348).
Provider details
- NPI number
- 1669664348
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT183802 (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
18 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
- 2007-08-15
- Last updated
- 2007-08-15
Frequently asked questions
- What is Gwendolyn Schwab's NPI number?
- Gwendolyn Schwab's National Provider Identifier (NPI) is 1669664348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Schwab's specialty?
- Gwendolyn Schwab is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gwendolyn Schwab located?
- Gwendolyn Schwab's practice location on file with NPPES is 200 Lothrop St, Pittsburgh, PA 15213-2536.
- What is Gwendolyn Schwab's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Schwab is (412) 692-4942.
- Is Gwendolyn Schwab's NPI active?
- Yes — Gwendolyn Schwab's NPI (1669664348) is active in the NPPES registry as of the last update on 2007-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.