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MERVAT H SEWILAM RDH
NPI 1043184310
Dental Hygienist in Marriottsville, MD

Active since September 30, 2025
2600 LONGSTONE LN STE 101, MARRIOTTSVILLE, MD 21104(443) 364-3144 Get Directions Write a Review

NPPES record last updated: September 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mervat H Sewilam Rdh NPPES

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

MERVAT H SEWILAM RDH (NPI 1043184310) is an individual dental hygienist in Marriottsville, Maryland, licensed in Maryland (9269) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1043184310
Entity TypeIndividualFemale
Primary Taxonomy124Q00000X
Provider Legal NameMERVAT H SEWILAMCredential: RDH
Location Address2600 LONGSTONE LN STE 101Marriottsville, MD 21104-1530
Mailing Address2600 Longstone Ln Ste 101Marriottsville, MD 21104-1530 · (443) 364-3144
Phone(443) 364-3144
Sole ProprietorNo
Enumeration DateSeptember 30, 2025
NPPES CertifiedSeptember 30, 2025
✔ NPI 1043184310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers
Taxonomy Code124Q00000X
License✔ Licensed in MD · 9269
Definition
An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.
2600 LONGSTONE LN STE 101, Marriottsville, MD 21104
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Other Providers at the Same Location NPPES 2

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

DR. SARA ATEF-VAHID D.D.S.
Dentist (General Practice)
2600 LONGSTONE LN STE 101
MARRIOTTSVILLE, MD 21104
Howard County (410) 442-0103
WAVERLY WOODS AESTHETIC DENTAL
Clinic/Center (Dental)
2600 LONGSTONE LN STE 101
MARRIOTTSVILLE, MD 21104
Howard County (410) 442-0103

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 Mervat Sewilam's NPI number?

The NPI number for Mervat Sewilam is 1043184310. It was assigned to this individual provider in the NPPES registry on September 30, 2025.

Where is Mervat Sewilam located?

Mervat Sewilam practices at 2600 Longstone Ln Ste 101, Marriottsville, MD 21104. The listed phone number is (443) 364-3144.

What is Mervat Sewilam's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Mervat Sewilam was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.