James Witek, MD
NPI 1962459107 · Infectious Disease Physician · Philadelphia, PA
James Witek, MD is a Infectious Disease Physician provider in Philadelphia, PA (NPI 1962459107).
Provider details
- NPI number
- 1962459107
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD044313L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-30
- Last updated
- 2007-08-17
Frequently asked questions
- What is James Witek's NPI number?
- James Witek's National Provider Identifier (NPI) is 1962459107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Witek's specialty?
- James Witek is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Witek located?
- James Witek's practice location on file with NPPES is 1427 Vine St, Philadelphia, PA 19102-1031.
- What is James Witek's phone number?
- The practice phone number listed in the NPPES registry for James Witek is (215) 762-2530.
- Is James Witek's NPI active?
- Yes — James Witek's NPI (1962459107) is active in the NPPES registry as of the last update on 2007-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.