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Michele Diaz-Arias, MD
NPI 1427001080 · Gastroenterology Physician · Columbia, MO
Michele Diaz-Arias, MD is a Gastroenterology Physician provider in Columbia, MO (NPI 1427001080).
Provider details
- NPI number
- 1427001080
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 36952 (MO)
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
210 Portland St
Suite 100
Columbia, MO 65201-6677
Phone: (573) 777-8818
Fax: (573) 777-8819
Street-level locationGet directions
Mailing address
210 Portland St
Columbia, MO 65201-6677
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2010-06-30
Frequently asked questions
- What is Michele Diaz-Arias's NPI number?
- Michele Diaz-Arias's National Provider Identifier (NPI) is 1427001080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michele Diaz-Arias's specialty?
- Michele Diaz-Arias is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michele Diaz-Arias located?
- Michele Diaz-Arias's practice location on file with NPPES is 210 Portland St, Columbia, MO 65201-6677.
- What is Michele Diaz-Arias's phone number?
- The practice phone number listed in the NPPES registry for Michele Diaz-Arias is (573) 777-8818.
- Is Michele Diaz-Arias's NPI active?
- Yes — Michele Diaz-Arias's NPI (1427001080) is active in the NPPES registry as of the last update on 2010-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.