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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARCUS FERRONE PHARMD, BCNSP
NPI 1700974482
Pharmacist - Nutrition Support in Bethesda, MD

Active since October 10, 2006
6701 ROCKLEDGE DRIVE, ROOM 722-J, BETHESDA, MD 20892(301) 402-2371 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 25, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Marcus Ferrone Pharmd, Bcnsp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARCUS FERRONE PHARMD, BCNSP (NPI 1700974482) is an individual nutrition support provider in Bethesda, Maryland, licensed in California (55191) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1700974482
Entity TypeIndividualMale
Primary Taxonomy1835N1003X
Provider Legal NameDR. MARCUS FERRONECredential: PHARMD, BCNSP
Location Address6701 ROCKLEDGE DRIVE, ROOM 722-JBethesda, MD 20892-1196
Mailing Address6701 Rockledge Drive, Room 722-jBethesda, MD 20892-1196 · (301) 402-2371
Phone(301) 402-2371
Sole ProprietorNo
Enumeration DateOctober 10, 2006
Last NPPES UpdateSeptember 25, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1700974482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPharmacist · Nutrition SupportPharmacy Service Providers
Taxonomy Code1835N1003X
License✔ Licensed in CA · 55191
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in maintenance and/or restoration of optimal nutritional status, designing and modifying treatment according to patient needs.
Also ListedPharmacistTaxonomy 183500000X · License 55191 (CA)
6701 ROCKLEDGE DRIVE, Bethesda, MD 20892
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marcus Ferrone's NPI number?

The NPI number for Marcus Ferrone is 1700974482. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Marcus Ferrone located?

Marcus Ferrone practices at 6701 Rockledge Drive Room 722-J, Bethesda, MD 20892. The listed phone number is (301) 402-2371.

What is Marcus Ferrone's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Nutrition Support, with taxonomy code 1835N1003X.

When was this NPI record last updated?

The NPPES record for Marcus Ferrone was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.