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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.

MARIELOU C ARCILLA D.D.S.
NPI 1033130950
Dentist - General Practice in Silver Spring, MD

Active since July 23, 2006
8201 16TH ST, STE. 123, SILVER SPRING, MD 20910(301) 565-0033(301) 565-2746 Get Directions Write a Review

NPPES record last updated: July 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marielou C Arcilla D.d.s. NPPES

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

MARIELOU C ARCILLA D.D.S. (NPI 1033130950) is an individual general practice provider in Silver Spring, Maryland, licensed in Maryland (5267) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1033130950
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMARIELOU C ARCILLACredential: D.D.S.
Location Address8201 16TH ST, STE. 123Silver Spring, MD 20910-3240
Mailing Address8201 16th St, Ste. 123Silver Spring, MD 20910-3240 · (301) 565-0033 · Fax (301) 565-2746
Phone(301) 565-0033
Fax(301) 565-2746
Sole ProprietorNo
Enumeration DateJuly 23, 2006
Last NPPES UpdateJuly 26, 2026
✔ NPI 1033130950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MD · 5267
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
8201 16TH ST, Silver Spring, MD 20910
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VASCULAR INTERVENTIONS LLC
Surgery (Vascular Surgery)
8201 16TH ST, #309
SILVER SPRING, MD 20910
Montgomery County (301) 807-4055
TONY P. KANNARKAT. MD. PA
Family Medicine
8201 16TH ST, SUITE 121 BLAIR HOUSE
SILVER SPRING, MD 20910
Montgomery County (301) 587-5090
IRA DEMING, D.P.M.
Podiatrist (Foot & Ankle Surgery)
8201 16TH ST, #119
SILVER SPRING, MD 20910
Montgomery County (301) 589-5144
MRS. MARY S. WATERBURY L.C.S.W.-C
Social Worker (Clinical)
8201 16TH ST, #910
SILVER SPRING, MD 20910
Montgomery County (301) 588-5930

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 Marielou Arcilla's NPI number?

The NPI number for Marielou Arcilla is 1033130950. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Where is Marielou Arcilla located?

Marielou Arcilla practices at 8201 16th St Ste. 123, Silver Spring, MD 20910. The listed phone number is (301) 565-0033.

What is Marielou Arcilla's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Marielou Arcilla was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.