Alan Tillis, M.D.
NPI 1750593356 · Pediatric Orthopaedic Surgery Physician · Livingston, NJ
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Tillis, M.D. is a Pediatric Orthopaedic Surgery Physician provider in Livingston, NJ (NPI 1750593356).
Provider details
- NPI number
- 1750593356
- Entity type
- Individual
- Primary specialty
- Pediatric Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA02117500 (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
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
- 2007-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alan Tillis's NPI number?
- Alan Tillis's National Provider Identifier (NPI) is 1750593356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Tillis's specialty?
- Alan Tillis is listed in the NPPES registry with a primary specialty of Pediatric Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Tillis located?
- Alan Tillis's practice location on file with NPPES is 1 Oskar Ct, Livingston, NJ 07039-8236.
- What is Alan Tillis's phone number?
- The practice phone number listed in the NPPES registry for Alan Tillis is (973) 992-0538.
- Does Alan Tillis accept Medicare?
- Alan Tillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Tillis's NPI active?
- Yes — Alan Tillis's NPI (1750593356) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.