Wallingford Medical Clinic, LLC
NPI 1548288236 · Internal Medicine Physician · Aston, PA
Wallingford Medical Clinic, LLC is a Internal Medicine Physician organization in Aston, PA (NPI 1548288236).
Provider details
- NPI number
- 1548288236
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rex Kessler, MD(610) 876-2300
- License
- MD035193E (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
19 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
- 2006-07-18
- Last updated
- 2012-10-03
Frequently asked questions
- What is Wallingford Medical Clinic, LLC's NPI number?
- Wallingford Medical Clinic, LLC's National Provider Identifier (NPI) is 1548288236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wallingford Medical Clinic, LLC?
- Wallingford Medical Clinic, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wallingford Medical Clinic, LLC located?
- Wallingford Medical Clinic, LLC's practice location on file with NPPES is 2901 Dutton Mill Rd, Aston, PA 19014-2849.
- What is Wallingford Medical Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for Wallingford Medical Clinic, LLC is (610) 876-2300.
- Who is the authorized official for Wallingford Medical Clinic, LLC?
- The authorized official listed on Wallingford Medical Clinic, LLC's NPPES record is Rex Kessler, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wallingford Medical Clinic, LLC's NPI active?
- Yes — Wallingford Medical Clinic, LLC's NPI (1548288236) is active in the NPPES registry as of the last update on 2012-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.