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MRS. SANDRA O'NEIL-CALLAHAN WHNP-BC
NPI 1114279502
Nurse Practitioner - Women's Health in St. Louis, MO

Active since October 09, 2012
4251 FOREST PARK AVENUE, ST. LOUIS, MO 63108(314) 531-7526 Get Directions Write a Review

NPPES record last updated: July 23, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Sandra O'neil-callahan Whnp-bc NPPES

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

MRS. SANDRA O'NEIL-CALLAHAN WHNP-BC (NPI 1114279502) is an individual women's health provider in St. Louis, Missouri, licensed in Missouri (2012033869) and active in the NPI registry since October 2012.

NPPES Registry Identity

NPI1114279502
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameMRS. SANDRA O'NEIL-CALLAHANCredential: WHNP-BC
Location Address4251 FOREST PARK AVENUESt. Louis, MO 63108
Mailing Address1573 Glenn Brooke Woods CircleBallwin, MO 63021 · (314) 954-2908
Phone(314) 531-7526
Sole ProprietorNo
Enumeration DateOctober 9, 2012
Last NPPES UpdateJuly 23, 2013
✔ NPI 1114279502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in MO · 2012033869
4251 FOREST PARK AVENUE, St. Louis, MO 63108
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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 Sandra O'neil-callahan's NPI number?

The NPI number for Sandra O'neil-callahan is 1114279502. It was assigned to this individual provider in the NPPES registry on October 9, 2012.

Where is Sandra O'neil-callahan located?

Sandra O'neil-callahan practices at 4251 Forest Park Avenue, St. Louis, MO 63108. The listed phone number is (314) 531-7526.

What is Sandra O'neil-callahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

When was this NPI record last updated?

The NPPES record for Sandra O'neil-callahan was last updated on July 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.