Ronald Joseph Killian

Ronald Joseph Killian is a Pharmacist provider (Pharmacist) practicing in Flint, MI, registered in the NPPES registry with NPI 1235470113 since 2013. Practices at Target Corporation (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1235470113
Entity type	Individual (Type 1)
Name	Ronald Joseph Killian
Sex	Male
Practice address	Flint, MI, 48503
Phone	8107436380
Enumeration date	2013-03-02
Last updated in NPPES	2013-03-02

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	5302022796	MI

Copy-ready billing details

Provider: Ronald Killian
NPI: 1235470113
Taxonomy: 183500000X (Pharmacist)
Address: Flint, MI, 48503

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1154343820	Target Corporation	Organization	Community/Retail Pharmacy	Flint, MI
1194019083	Stephanie Karrick	Individual	Pharmacist	Flint, MI
1689924284	Vincent Howard	Individual	Pharmacist	Flint, MI

Verify this record

Cross-check NPI 1235470113 against the authoritative CMS record: view Ronald Joseph Killian on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ronald Killian?

Ronald Killian is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-03-02.