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THOMAS P O'SULLIVAN DDS
NPI 1861591372
Dentist - General Practice in Leawood, KS

Active since September 21, 2006
11111 NALL AVE, STE 106, LEAWOOD, KS 66211(913) 383-2600 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Thomas P O'sullivan Dds NPPES

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

THOMAS P O'SULLIVAN DDS (NPI 1861591372) is an individual general practice provider in Leawood, Kansas, licensed in Kansas (6128) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1861591372
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameTHOMAS P O'SULLIVANCredential: DDS
Location Address11111 NALL AVE, STE 106Leawood, KS 66211-1620
Mailing Address3305 W 129th StLeawood, KS 66209-1772 · (913) 345-2102
Phone(913) 383-2600
Sole ProprietorYes
Enumeration DateSeptember 21, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1861591372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in KS · 6128
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.
11111 NALL AVE, Leawood, KS 66211
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 20

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

DR. DEBORAH LYNN CARLE PH.D.
Psychologist (Clinical)
11111 NALL AVE, SUITE 224
LEAWOOD, KS 66211
Johnson County (913) 549-4390
DR. STEVEN HENDLER M.D.
Physical Medicine & Rehabilitation
11111 NALL AVE, # 222
LEAWOOD, KS 66211
Johnson County (913) 338-5448
DR. ALLEN BRUCE JETMORE MD
Specialist
11111 NALL AVE, SUITE 116
LEAWOOD, KS 66211
Johnson County (913) 451-0600
ELH NETWORK, LLC
Preferred Provider Organization
11111 NALL AVE, SUITE 220
LEAWOOD, KS 66211
Johnson County (913) 491-6984
MS. SHIRLEY WARING
Counselor (Mental Health)
11111 NALL AVE, SUITE 103
LEAWOOD, KS 66211
Johnson County (913) 710-2040
ANGELA GIEGERICH NP-C
Nurse Practitioner
11111 NALL AVE, SUITE 222
LEAWOOD, KS 66211
Johnson County (913) 338-5448
ILENE BETH GRUNSPAN LSCSW, CEAP
Social Worker (Clinical)
11111 NALL AVE, SUITE 103
LEAWOOD, KS 66211
Johnson County (913) 832-0366
SPECIAL CARE DENTAL OF KANSAS, LLC
Dentist
11111 NALL AVE, SUITE 100
LEAWOOD, KS 66211
Johnson County (502) 244-2441

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 Thomas O'sullivan's NPI number?

The NPI number for Thomas O'sullivan is 1861591372. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Thomas O'sullivan located?

Thomas O'sullivan practices at 11111 Nall Ave Ste 106, Leawood, KS 66211. The listed phone number is (913) 383-2600.

What is Thomas O'sullivan's specialty?

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

What insurance does Thomas O'sullivan accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Thomas O'sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thomas O'sullivan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.