Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SHERIDAN R OLDHAM MD
NPI 1609840156
Surgery in Waterville, ME

Active since February 13, 2006
325D KENNEDY MEMORIAL DR, WATERVILLE, ME 04901(207) 873-4055(207) 873-5243 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sheridan R Oldham Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHERIDAN R OLDHAM MD (NPI 1609840156) is an individual surgery provider in Waterville, Maine, licensed in Maine (10689) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1609840156
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameSHERIDAN R OLDHAMCredential: MD
Location Address325D KENNEDY MEMORIAL DRWaterville, ME 04901
Mailing Address325d Kennedy Memorial DrWaterville, ME 04901 · (207) 873-4055 · Fax (207) 873-5243
Fax(207) 873-5243
Sole ProprietorNo
Enumeration DateFebruary 13, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1609840156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in ME · 10689
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

325D KENNEDY MEMORIAL DR, Waterville, ME 04901

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Dentist (General Practice)
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Surgery (Plastic and Reconstructive Surgery)
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Dentist (Orthodontics and Dentofacial Orthopedics)
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Dentist (Orthodontics and Dentofacial Orthopedics)
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Counselor (Professional)
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Dental Hygienist
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901
Dentist (General Practice)
325D KENNEDY MEMORIAL DR
WATERVILLE, ME 04901

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sheridan Oldham's NPI number?

The NPI number for Sheridan Oldham is 1609840156. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Sheridan Oldham located?

Sheridan Oldham practices at 325D Kennedy Memorial Dr, Waterville, ME 04901. The listed phone number is (207) 873-4055.

What is Sheridan Oldham's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Sheridan Oldham was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.