Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DARRELL LYNN SADLER DDS
NPI 1407897457
Dentist - General Practice in Stillwater, OK

Q: What is Darrell Sadler's NPI number?

The NPI number for Darrell Sadler is 1407897457. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Q: What is Darrell Sadler's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Darrell Sadler was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 09, 2006

2212 W 12TH AVE, STILLWATER, OK 74074(405) 624-0222(405) 624-6003 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Darrell Lynn Sadler Dds NPPES

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

DR. DARRELL LYNN SADLER DDS (NPI 1407897457) is an individual general practice provider in Stillwater, Oklahoma, licensed in Oklahoma (3654) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1407897457

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DARRELL LYNN SADLERCredential: DDS

Location Address2212 W 12TH AVEStillwater, OK 74074-5154

Mailing Address2212 W 12th AveStillwater, OK 74074-5154 · (405) 624-0222 · Fax (405) 624-6003

Phone(405) 624-0222

Fax(405) 624-6003

Sole ProprietorNo

Enumeration DateJune 9, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1407897457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in OK · 3654

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2212 W 12TH AVE, Stillwater, OK 74074

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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 Darrell Sadler's NPI number?

The NPI number for Darrell Sadler is 1407897457. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Darrell Sadler located?

Darrell Sadler practices at 2212 W 12th Ave, Stillwater, OK 74074. The listed phone number is (405) 624-0222.

What is Darrell Sadler's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Darrell Sadler was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.