NPI Portal NPI Lookup & Verification

Dr. Mark Joseph Eisele, PHARMD

Dr. Mark Joseph Eisele is a Pharmacist provider (Pharmacist) practicing in Newark, DE, registered in the NPPES registry with NPI 1902187883 since 2011. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1902187883
Entity type Individual (Type 1)
Name Dr. Mark Joseph Eisele
Credential PHARMD
Sex Male
Practice address 216 SUBURBAN DR, Newark, DE, 19711
Phone 3024566760
Fax 3024566764
Enumeration date 2011-09-06
Last updated in NPPES 2011-09-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary A1-0003242 DE

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Mark Eisele, PHARMD
NPI: 1902187883
Taxonomy: 183500000X (Pharmacist)
Address: 216 SUBURBAN DR, Newark, DE, 19711

Other providers at this practice address

NPI Name Type Specialty Location
1730100140 Happy Harrys Inc Organization Pharmacy Newark, DE
1003081068 Take Care Health Delaware, P.A. Organization Family Nurse Practitioner Newark, DE
1992086573 Martin Zarge Individual Pharmacist Newark, DE
1336750058 Linda Cheung Individual Pharmacist Newark, DE

Verify this record

Cross-check NPI 1902187883 against the authoritative CMS record: view Dr. Mark Joseph Eisele 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 NPI 1902187883 active?
Yes — as of the latest NPPES snapshot, NPI 1902187883 is active (record last updated 2011-09-06).
How do I verify Mark Eisele's NPI record?
Cross-check NPI 1902187883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-09-06.