Thomas Lewis, M.D.,PH.D.
NPI 1609961176 · Internal Medicine Physician · Fanwood, NJ
Thomas Lewis, M.D.,PH.D. is a Internal Medicine Physician provider in Fanwood, NJ (NPI 1609961176).
Provider details
- NPI number
- 1609961176
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA03638800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-03
- Last updated
- 2015-04-06
Frequently asked questions
- What is Thomas Lewis's NPI number?
- Thomas Lewis's National Provider Identifier (NPI) is 1609961176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Lewis's specialty?
- Thomas Lewis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Lewis located?
- Thomas Lewis's practice location on file with NPPES is 346 South Avenue, Fanwood, NJ 07023-1325.
- What is Thomas Lewis's phone number?
- The practice phone number listed in the NPPES registry for Thomas Lewis is (908) 889-4700.
- Is Thomas Lewis's NPI active?
- Yes — Thomas Lewis's NPI (1609961176) is active in the NPPES registry as of the last update on 2015-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.