SINAI HOSPITAL OF BALTIMORE, INC.
NPI 1811864770
Surgery - Surgical Oncology in Owings Mills, MD

Q: What is Sinai Hospital Of Baltimore, Inc.'s NPI number?

The NPI number for Sinai Hospital Of Baltimore, Inc. is 1811864770. It was assigned to this organization in the NPPES registry on October 23, 2025. The provider is also known as Sinai Oncology Associates At 23 Crossroads Dr.

Q: What is Sinai Hospital Of Baltimore, Inc.'s specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Active since October 23, 2025

23 CROSSROADS DR, OWINGS MILLS, MD 21117(410) 356-0410(410) 601-9345 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Sinai Hospital Of Baltimore, Inc. NPPES

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

SINAI HOSPITAL OF BALTIMORE, INC. (NPI 1811864770) is a healthcare organization registered as a surgical oncology in Owings Mills, Maryland and active in the NPI registry since October 2025. The organization lists Charles B Efird, Director, as its authorized official.

NPPES Registry Identity

NPI1811864770

Entity TypeOrganization

Primary Taxonomy2086X0206X

Legal Business NameSINAI HOSPITAL OF BALTIMORE, INC.

Location Address23 CROSSROADS DROwings Mills, MD 21117-5420

Mailing Address23 Crossroads DrOwings Mills, MD 21117-5420 · (410) 356-0410 · Fax (410) 601-9345

Phone(410) 356-0410

Fax(410) 601-9345

Organization SubpartNo

Authorized OfficialCharles B EfirdDirector · (410) 601-7019

Enumeration DateOctober 23, 2025

NPPES CertifiedOctober 23, 2025

✔ NPI 1811864770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Also ListedSurgeryTaxonomy 208600000X

Also ListedGeneral Acute Care HospitalTaxonomy 282N00000X

23 CROSSROADS DR, Owings Mills, MD 21117

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Other Names 1

Other NameSinai Oncology Associates At 23 Crossroads Dr

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

DR. MARC ADAM HONIG M.D.

Ophthalmology

23 CROSSROADS DR, SUITE #310
OWINGS MILLS, MD 21117

Baltimore County (410) 581-1500

NOVLET MARVALYN FENWICK CRNA

Nurse Anesthetist, Certified Registered

23 CROSSROADS DR
OWINGS MILLS, MD 21117

Baltimore County (410) 356-0300

MS. LINDA K FULLER M.A., CCC-A

Audiologist

23 CROSSROADS DR, #400
OWINGS MILLS, MD 21117

Baltimore County (410) 356-2626

DR. MARGERY KATES MD

Obstetrics & Gynecology

23 CROSSROADS DR, SUITE 220
OWINGS MILLS, MD 21117

Baltimore County (410) 581-9200

MARK A MASHBURN M.D.

Otolaryngology

23 CROSSROADS DR, SUITE 400
OWINGS MILLS, MD 21117

Baltimore County (410) 356-2626

CHESAPEAKE EAR, NOSE & THROAT, P.A.

Otolaryngology

23 CROSSROADS DR, SUITE 400
OWINGS MILLS, MD 21117

Baltimore County (410) 356-2626

DR. LINDSAY S CREED AU.D., CCC-A, FAAA

Audiologist

23 CROSSROADS DR, SUITE 400
OWINGS MILLS, MD 21117

Baltimore County (410) 356-2626

ERIN ELIZABETH YOUNG AU.D.

Audiologist

23 CROSSROADS DR, SUITE 400
OWINGS MILLS, MD 21117

Baltimore County (410) 356-2626

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 Sinai Hospital Of Baltimore, Inc.'s NPI number?

The NPI number for Sinai Hospital Of Baltimore, Inc. is 1811864770. It was assigned to this organization in the NPPES registry on October 23, 2025. The provider is also known as Sinai Oncology Associates At 23 Crossroads Dr.

Where is Sinai Hospital Of Baltimore, Inc. located?

Sinai Hospital Of Baltimore, Inc. is located at 23 Crossroads Dr, Owings Mills, MD 21117. The listed phone number is (410) 356-0410.

What is Sinai Hospital Of Baltimore, Inc.'s specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

When was this NPI record last updated?

The NPPES record for Sinai Hospital Of Baltimore, Inc. was last updated on October 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.