Mr. Mark Steven Feulner, R,PH.

Mr. Mark Steven Feulner is a Pharmacist provider (Pharmacist) practicing in Bath, NY, registered in the NPPES registry with NPI 1437230380 since 2006.

✓ Active NPI ✓ Valid NPI checksum

NPI	1437230380
Entity type	Individual (Type 1)
Name	Mr. Mark Steven Feulner
Credential	R,PH.
Sex	Male
Practice address	76 VETERANS AVE, Bath, NY, 14810
Phone	6076644414
Enumeration date	2006-10-18
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	15494	MA

Copy-ready billing details

Provider: Mark Feulner, R,PH.
NPI: 1437230380
Taxonomy: 183500000X (Pharmacist)
Address: 76 VETERANS AVE, Bath, NY, 14810

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1356332175	Michael Talone	Individual	Medical Physician Assistant	Bath, NY
1639133895	Stoner Horey	Individual	Geriatric Medicine (Internal Medicine) Physician	Bath, NY
1609831304	Carl Kittleson	Individual	Clinical Psychologist	Bath, NY
1447215553	Alipio Encarnacion	Individual	Internal Medicine Physician	Bath, NY
1952368078	Buffalo Vamc	Organization	Department of Veterans Affairs (VA) Pharmacy	Bath, NY
1609825702	Buffalo Vamc	Organization	General Acute Care Hospital	Bath, NY
1174574339	Claudia Demeritt	Individual	Social Worker	Bath, NY
1073567731	Jodi Walker	Individual	Pharmacotherapy Pharmacist	Bath, NY

Verify this record

Cross-check NPI 1437230380 against the authoritative CMS record: view Mr. Mark Steven Feulner 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

What specialty is Mark Feulner?

Mark Feulner 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.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.