MS. CRYSTAL NOUR SILBAK CNS
NPI 1437036571
Clinical Nurse Specialist - Critical Care Medicine in Bethesda, MD

Q: What is Crystal Silbak's NPI number?

The NPI number for Crystal Silbak is 1437036571. It was assigned to this individual provider in the NPPES registry on August 20, 2025.

Q: What is Crystal Silbak's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Critical Care Medicine, with taxonomy code 364SC0200X.

Q: When was this NPI record last updated?

The NPPES record for Crystal Silbak was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since August 20, 2025

8600 OLD GEORGETOWN RD BLDG 3433, BETHESDA, MD 20814(667) 776-1583(667) 776-1583 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Crystal Nour Silbak Cns NPPES

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

MS. CRYSTAL NOUR SILBAK CNS (NPI 1437036571) is an individual critical care medicine provider in Bethesda, Maryland, licensed in Maryland (CS00234) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1437036571

Entity TypeIndividualFemale

Primary Taxonomy364SC0200X

Provider Legal NameMS. CRYSTAL NOUR SILBAKCredential: CNS

Location Address8600 OLD GEORGETOWN RD BLDG 3433Bethesda, MD 20814-1497

Mailing Address3116 E Baltimore StBaltimore, MD 21224-1350 · (571) 529-0655 · Fax (571) 529-0655

Phone(667) 776-1583

Fax(667) 776-1583

Sole ProprietorNo

Enumeration DateAugust 20, 2025

NPPES CertifiedAugust 20, 2025

✔ NPI 1437036571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364SC0200X

License✔ Licensed in MD · CS00234

Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License R225813 (MD)

8600 OLD GEORGETOWN RD BLDG 3433, Bethesda, MD 20814

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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 Crystal Silbak's NPI number?

The NPI number for Crystal Silbak is 1437036571. It was assigned to this individual provider in the NPPES registry on August 20, 2025.

Where is Crystal Silbak located?

Crystal Silbak practices at 8600 Old Georgetown Rd Bldg 3433, Bethesda, MD 20814. The listed phone number is (667) 776-1583.

What is Crystal Silbak's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Critical Care Medicine, with taxonomy code 364SC0200X.

When was this NPI record last updated?

The NPPES record for Crystal Silbak was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.