Thomas Killeen, M.D.
NPI 1902126121 · Pediatrics Physician · Marlton, NJ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Killeen, M.D. is a Pediatrics Physician provider in Marlton, NJ (NPI 1902126121).
Provider details
- NPI number
- 1902126121
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA9320100 (NJ)
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
16 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
- 2010-06-10
- Last updated
- 2013-10-11
Frequently asked questions
- What is Thomas Killeen's NPI number?
- Thomas Killeen's National Provider Identifier (NPI) is 1902126121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Killeen's specialty?
- Thomas Killeen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Killeen located?
- Thomas Killeen's practice location on file with NPPES is 402 Lippincott Dr, Marlton, NJ 08053-4112.
- What is Thomas Killeen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Killeen is (856) 782-3300.
- Does Thomas Killeen accept Medicare?
- Thomas Killeen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Killeen's NPI active?
- Yes — Thomas Killeen's NPI (1902126121) is active in the NPPES registry as of the last update on 2013-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.