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Thomas Oommen
NPI 1346324993 · Internal Medicine Physician · Chillicothe, OH
Thomas Oommen is a Internal Medicine Physician provider in Chillicothe, OH (NPI 1346324993).
Provider details
- NPI number
- 1346324993
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 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
83% 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
17273 State Route 104
Chillicothe, OH 45601
Phone: (740) 773-1141
Street-level locationGet directions
Mailing address
5250 Timberlake Cir
Orient, OH 43146-9249
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Oommen's NPI number?
- Thomas Oommen's National Provider Identifier (NPI) is 1346324993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Oommen's specialty?
- Thomas Oommen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Oommen located?
- Thomas Oommen's practice location on file with NPPES is 17273 State Route 104, Chillicothe, OH 45601.
- What is Thomas Oommen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Oommen is (740) 773-1141.
- Is Thomas Oommen's NPI active?
- Yes — Thomas Oommen's NPI (1346324993) 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.