Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Greg A Deroma, RPH

Pharmacist in Lowell, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053413997

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Registry record

Entity type Individual (Type 1)

Name Greg A Deroma

Credential RPH

Sex Male

Practice address 130 Marshall Rd, Lowell, MA, 01852

Phone (978) 671-9169

Fax (978) 671-9144

Enumeration date Sep 1, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 22771 (MA) Primary

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

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 → Validate an NPI →

Frequently asked questions

Is NPI 1053413997 active?

Yes, as of the latest NPPES snapshot, NPI 1053413997 is active (record last updated 2007-07-08).

How do I verify Greg Deroma's NPI record?

Cross-check NPI 1053413997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Meredith Enright Adult Health Nurse Practitioner · Lowell, MA NPI 1720079668 Kasey Caplis Registered Dietitian · Lowell, MA NPI 1497714349 Cheryl Landry Optometrist · Lowell, MA NPI 1457319113 Boston Vamc Department of Veterans Affairs (VA) Pharmacy · Lowell, MA NPI 1811945819 Lisa Rogers Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Lowell, MA NPI 1235180753 Dimitra Tsatsoulis Internal Medicine Physician · Lowell, MA NPI 1609821974 Herbert Kleinman Internal Medicine Physician · Lowell, MA NPI 1396791125 Mary Witkos Primary Care Nurse Practitioner · Lowell, MA NPI 1417904186

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.