Individual Healthcare Provider
David Lloyd Ross, PHARMD
Provider's NPPES record last updated: February 26, 2020
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1326672601
- Primary Specialty
- Clinical Pharmacology
- Practice Location
- Ft Defiance, Arizona
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 7:43 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Clinical Pharmacology
Allopathic & Osteopathic Physicians
Clinical pharmacology encompasses the spectrum of activities related to the discovery, development, regulation, and utilization of safe and effective drugs.
Taxonomy code 208U00000X Pharmacist
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
Pharmacy Service Providers
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
Taxonomy code 1835P0018X
Provider-Reported License Information
- Clinical Pharmacology (Colorado)
- PHA.0022919
- Pharmacist (Colorado)
- PHA.0022919
Practice Locations
Practice Location
2102 Cedar Circle
Ft Defiance, Arizona 86504-1305
Phone: (928) 729-8324
Record Information
- Enumeration Date
- February 26, 2020
- Provider's NPPES Record Last Updated
- February 26, 2020
- Certification Date
- February 26, 2020
- NPISignal NPPES Dataset
- August 2026
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