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

DR. CASSIDY CLAIRE HORTON MD
NPI 1427704485
Obstetrics & Gynecology in Apo, AE

Active since February 28, 2022PECOS Enrolled
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100, APO, AE 09180(314) 560-5839 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 30, 2026, Nov 1, 2023, Aug 14, 2023 and 1 more (4 updates tracked since 2022).

About Dr. Cassidy Claire Horton Md NPPES

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

DR. CASSIDY CLAIRE HORTON MD (NPI 1427704485) is an individual obstetrics & gynecology provider in Apo, AE, licensed in Virginia (0101280267) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427704485
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. CASSIDY CLAIRE HORTONCredential: MD
Location AddressLANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100Apo, AE 09180-3100
Mailing AddressLandstuhl Regional Medical Center, Unit 33100Apo, AE 09180-3100 · (314) 560-5839
Sole ProprietorNo
Enumeration DateFebruary 28, 2022
Last NPPES UpdateJuly 30, 20264 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
NPI 1427704485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in VA · 0101280267
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
LANDSTUHL REGIONAL MEDICAL CENTER, Apo, AE 09180

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Cassidy Claire Horton Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Nurse Practitioner (Neonatal, Critical Care)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
Emergency Medicine
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
Licensed Vocational Nurse
LANDSTUHL REGIONAL MEDICAL CENTER, CMR 402
APO, AE 09180
Emergency Medicine
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
Pediatrics
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
Nurse Practitioner (Acute Care)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180

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 Cassidy Horton's NPI number?

The NPI number for Cassidy Horton is 1427704485. It was assigned to this individual provider in the NPPES registry on February 28, 2022.

Where is Cassidy Horton located?

Cassidy Horton practices at Landstuhl Regional Medical Center Unit 33100, Apo, AE 09180. The listed phone number is (314) 560-5839.

What is Cassidy Horton's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Cassidy Horton enrolled in Medicare?

Yes. Cassidy Horton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cassidy Horton was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.