NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sakdhisapol Katanyutanon, M.D.

Gastroenterology Physician in Waterville, ME · enumerated 2010 · practices at Ann Traynor, MD, PA.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316278898

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sakdhisapol Katanyutanon
Credential M.D.
Sex Male
Practice address 325 Kennedy Memorial Dr, Waterville, ME, 04901
Phone (207) 872-2424
Fax (207) 872-2099
Enumeration date Jan 22, 2010
Last updated in NPPES Oct 16, 2012

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 018332 (ME) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Sakdhisapol Katanyutanon's NPI record?
Cross-check NPI 1316278898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316278898 active?
Yes, as of the latest NPPES snapshot, NPI 1316278898 is active (record last updated 2012-10-16).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-16.