IndividualActive
Wallace Longton, MD
NPI 1437197183 · Radiation Oncology Physician · Carlisle, PA
Wallace Longton, MD is a Radiation Oncology Physician provider in Carlisle, PA (NPI 1437197183).
Provider details
- NPI number
- 1437197183
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD061183L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
25 Sprint Dr
Carlisle, PA 17015
Phone: (717) 960-3726
Fax: (717) 960-3734
Street-level locationGet directions
Mailing address
409 S 2nd St Ste 2f
Harrisburg, PA 17104-1612
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2017-10-11
Frequently asked questions
- What is Wallace Longton's NPI number?
- Wallace Longton's National Provider Identifier (NPI) is 1437197183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wallace Longton's specialty?
- Wallace Longton is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Wallace Longton located?
- Wallace Longton's practice location on file with NPPES is 25 Sprint Dr, Carlisle, PA 17015.
- What is Wallace Longton's phone number?
- The practice phone number listed in the NPPES registry for Wallace Longton is (717) 960-3726.
- Is Wallace Longton's NPI active?
- Yes — Wallace Longton's NPI (1437197183) is active in the NPPES registry as of the last update on 2017-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.