Mr. Marcel Uche Ilo, RPH

Mr. Marcel Uche Ilo is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider (Pharmacist) practicing in Clarksville, MD, registered in the NPPES registry with NPI 1447531389 since 2011. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1447531389
Entity type	Individual (Type 1)
Name	Mr. Marcel Uche Ilo
Credential	RPH
Sex	Male
Practice address	12400 AUTO DR, Clarksville, MD, 21029
Phone	4105316030
Fax	4105317481
Enumeration date	2011-09-06
Last updated in NPPES	2011-09-06

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1835P0018X	Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist	Primary	12486	MD

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Copy-ready billing details

Provider: Marcel Ilo, RPH
NPI: 1447531389
Taxonomy: 1835P0018X (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
Address: 12400 AUTO DR, Clarksville, MD, 21029

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1427231646	Walgreen Co	Organization	Pharmacy	Clarksville, MD
1689956781	Dharmang Mehta	Individual	Pharmacist	Clarksville, MD
1376825513	Poh Pham	Individual	Pharmacist	Clarksville, MD
1164195012	An Dinh	Individual	Pharmacist	Clarksville, MD
1891572640	Sierra Corrigan	Individual	Pharmacist	Clarksville, MD
1457106221	Walgreen Co.	Organization	Pharmacy	Clarksville, MD

Verify this record

Cross-check NPI 1447531389 against the authoritative CMS record: view Mr. Marcel Uche Ilo 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 Marcel Ilo?

Marcel Ilo is registered in NPPES with the primary taxonomy of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist. 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 2011-09-06.