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Thomas Kloos, MD
NPI 1295833556 · Internal Medicine Physician · Warren, NJ
Thomas Kloos, MD is a Internal Medicine Physician provider in Warren, NJ (NPI 1295833556).
Provider details
- NPI number
- 1295833556
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA03816100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
266 King George Rd
Suite F
Warren, NJ 07059-5120
Phone: (908) 698-4784
Fax: (908) 607-1909
Street-level locationGet directions
Mailing address
266 King George Rd
Warren, NJ 07059-5120
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2012-06-11
Frequently asked questions
- What is Thomas Kloos's NPI number?
- Thomas Kloos's National Provider Identifier (NPI) is 1295833556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Kloos's specialty?
- Thomas Kloos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Kloos located?
- Thomas Kloos's practice location on file with NPPES is 266 King George Rd, Warren, NJ 07059-5120.
- What is Thomas Kloos's phone number?
- The practice phone number listed in the NPPES registry for Thomas Kloos is (908) 698-4784.
- Is Thomas Kloos's NPI active?
- Yes — Thomas Kloos's NPI (1295833556) is active in the NPPES registry as of the last update on 2012-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.