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Timothy Koch, M.D.
NPI 1104801729 · Gastroenterology Physician · Washington, DC
Timothy Koch, M.D. is a Gastroenterology Physician provider in Washington, DC (NPI 1104801729).
Provider details
- NPI number
- 1104801729
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101242696 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
106 Irving St Nw Ste 301
Washington, DC 20010
Phone: (202) 877-7788
Fax: (877) 680-8198
Street-level locationGet directions
Mailing address
106 Irving St Nw Ste 301
Washington, DC 20010-2927
Registry dates
- Enumerated
- 2005-12-07
- Last updated
- 2018-11-06
Frequently asked questions
- What is Timothy Koch's NPI number?
- Timothy Koch's National Provider Identifier (NPI) is 1104801729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Koch's specialty?
- Timothy Koch is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Koch located?
- Timothy Koch's practice location on file with NPPES is 106 Irving St Nw Ste 301, Washington, DC 20010.
- What is Timothy Koch's phone number?
- The practice phone number listed in the NPPES registry for Timothy Koch is (202) 877-7788.
- Is Timothy Koch's NPI active?
- Yes — Timothy Koch's NPI (1104801729) is active in the NPPES registry as of the last update on 2018-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.