John Wandalowski
NPI 1770735979 · Internal Medicine Physician · Clarks Summit, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Wandalowski is a Internal Medicine Physician provider in Clarks Summit, PA (NPI 1770735979).
Provider details
- NPI number
- 1770735979
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD014228E (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
17 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
- 2008-10-21
- Last updated
- 2008-10-21
Frequently asked questions
- What is John Wandalowski's NPI number?
- John Wandalowski's National Provider Identifier (NPI) is 1770735979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wandalowski's specialty?
- John Wandalowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Wandalowski located?
- John Wandalowski's practice location on file with NPPES is 200 Old Post Road, Clarks Summit, PA 18411-1083.
- What is John Wandalowski's phone number?
- The practice phone number listed in the NPPES registry for John Wandalowski is (570) 587-1306.
- Does John Wandalowski accept Medicare?
- John Wandalowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Wandalowski's NPI active?
- Yes — John Wandalowski's NPI (1770735979) is active in the NPPES registry as of the last update on 2008-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.