Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Adult Gastroenterology Associates Inc

Organization Gastroenterology Physician · NPI 1306884812

Adult Gastroenterology Associates Inc is a Gastroenterology Physician in Tulsa, Oklahoma. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4200 E Skelly Dr Ste 700
Tulsa, OK 74135-3256
Phone: (918) 438-7050
Fax: (918) 221-0835
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1306884812
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Kliewer — Physician · (918) 481-4700
NPI enumeratedJune 4, 2006
Last updated in NPPESMarch 19, 2025
Certification dateMarch 19, 2025
Mailing addressPo Box 305, Lowell, AR 72745-0305

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