SINAI HOSPITAL OF BALTIMORE, INC.
NPI 1336077031
Obstetrics & Gynecology - Gynecologic Oncology in Baltimore, MD

NPI Status: Active since May 12, 2026

Contact Information

2401 W BELVEDERE AVE
BALTIMORE, MD
ZIP 21215
Phone: (410) 601-5524
Fax: (410) 601-8946

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  • Organization
  • Obstetrics & Gynecology
  • Gynecologic Oncology

About SINAI HOSPITAL OF BALTIMORE, INC.

This page provides the complete NPI Profile along with additional information for Sinai Hospital Of Baltimore, Inc., a women's health care provider established in Baltimore, Maryland operating as a Obstetrics & Gynecology, focusing in gynecologic oncology . The healthcare provider is registered in the NPI registry with number 1336077031 assigned on May 2026. The practitioner's primary taxonomy code is 207VX0201X. The provider is registered as an organization and their NPI record was last updated May 2026. Sinai Hospital Of Baltimore, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mary Rebecca Wright-sisk (Director)

NPI
1336077031
Provider Name
SINAI HOSPITAL OF BALTIMORE, INC.
Entity Type
Organization
Location Address
2401 W BELVEDERE AVE BALTIMORE, MD 21215
Location Phone
(410) 601-5524
Location Fax
(410) 601-8946
Mailing Address
2401 W BELVEDERE AVE BALTIMORE, MD 21215
Mailing Phone
(410) 601-5524
Mailing Fax
(410) 601-8946
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-12-2026
Last Update Date
05-12-2026
Code Navigator

Women's health care providers like Sinai Hospital Of Baltimore, Inc. treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Obstetrics & Gynecology Gynecologic Oncology

Taxonomy Code
207VX0201X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MARY REBECCA WRIGHT-SISK

Authorized Official Title
DIRECTOR
Authorized Official Phone
(410) 701-4439

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1336077031, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 0 → 0 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 6 + 6 + 0 + 7 + 1 + 4 + 0 + 6 + 24 = 59

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1336077031.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist (Pharmacotherapy)
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Pharmacist (Pharmacotherapy)
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE, ANESTHESIA DEPARTMENT
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE, ANESTHESIA DEPARTMENT
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE, ANESTHESIA DEPARTMENT
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE, ANESTHESIA DEPARTMENT
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE, ANESTHESIA DEPARTMENT
BALTIMORE, MD 21215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336077031, enumerated as an "organization" on May 12, 2026.

The provider is located at 2401 W BELVEDERE AVE BALTIMORE, MD 21215 and the phone number is (410) 601-5524.

Obstetrics & Gynecology with taxonomy code 207VX0201X and a focus in Gynecologic Oncology.