NATIONAL HAND SPECIALISTS AT UNION MEMORIAL HOSPITAL
NPI 1013132778
Orthopaedic Surgery - Hand Surgery in Baltimore, MD

NPI Status: Active since April 16, 2007

Contact Information

3333 N CALVERT ST
2ND FLOOR, JOHNSTON PROF BLDG
BALTIMORE, MD
ZIP 21218
Phone: (410) 235-5405

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  • Organization
  • Orthopaedic Surgery
  • Hand Surgery

About NATIONAL HAND SPECIALISTS AT UNION MEMORIAL HOSPITAL

This page provides the complete NPI Profile along with additional information for National Hand Specialists At Union Memorial Hospital, a provider established in Baltimore, Maryland operating as a Orthopaedic Surgery, focusing in hand surgery . The healthcare provider is registered in the NPI registry with number 1013132778 assigned on April 2007. The practitioner's primary taxonomy code is 207XS0106X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Keith Segalman M.d. (Physician)

NPI
1013132778
Provider Name
NATIONAL HAND SPECIALISTS AT UNION MEMORIAL HOSPITAL
Entity Type
Organization
Location Address
3333 N CALVERT ST 2ND FLOOR, JOHNSTON PROF BLDG BALTIMORE, MD 21218
Location Phone
(410) 235-5405
Mailing Address
3333 N CALVERT ST 2ND FLOOR, JOHNSTON PROF BLDG BALTIMORE, MD 21218
Mailing Phone
(410) 235-5405
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-16-2007
Last Update Date
08-22-2020
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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

Orthopaedic Surgery Hand Surgery

Taxonomy Code
207XS0106X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

DR. KEITH SEGALMAN M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(410) 235-5405

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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 1013132778, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 2 + 3 + 4 + 7 + 1 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1013132778.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
3333 N CALVERT ST, STE 500
BALTIMORE, MD 21218
Internal Medicine (Cardiovascular Disease)
3333 N CALVERT ST, STE 500
BALTIMORE, MD 21218
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3333 N CALVERT ST, STE LL08
BALTIMORE, MD 21218
Internal Medicine (Cardiovascular Disease)
3333 N CALVERT ST, STE 500
BALTIMORE, MD 21218
Internal Medicine (Clinical Cardiac Electrophysiology)
3333 N CALVERT ST, SUITE 500
BALTIMORE, MD 21218
Specialist/Technologist (Athletic Trainer)
3333 N CALVERT ST, SUITE 350
BALTIMORE, MD 21218
Physician Assistant (Surgical)
3333 N CALVERT ST, SUITE 400
BALTIMORE, MD 21218
Surgery (Vascular Surgery)
3333 N CALVERT ST, SUITE # 570
BALTIMORE, MD 21218
Urology
3333 N CALVERT ST, STE 605 JOHNSTON PROFESSIONAL BLDG
BALTIMORE, MD 21218
Orthopaedic Surgery
3333 N CALVERT ST, 2ND FL
BALTIMORE, MD 21218
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3333 N CALVERT ST, JOHNSTON PROF BLDG, STE 610
BALTIMORE, MD 21218
Orthopaedic Surgery
3333 N CALVERT ST, JOHNSTON PROF BLDG, STE 400
BALTIMORE, MD 21218
Obstetrics & Gynecology (Gynecology)
3333 N CALVERT ST, JOHNSTON PROF BLDG, STE 210
BALTIMORE, MD 21218
Plastic Surgery
3333 N CALVERT ST, 2ND FL
BALTIMORE, MD 21218
Psychologist (Cognitive & Behavioral)
3333 N CALVERT ST, SUITE 670
BALTIMORE, MD 21218
Psychiatry & Neurology (Psychiatry)
3333 N CALVERT ST, STE 670
BALTIMORE, MD 21218
Psychiatry & Neurology (Psychiatry)
3333 N CALVERT ST, SUITE 670
BALTIMORE, MD 21218
Surgery
3333 N CALVERT ST, SUITE 655
BALTIMORE, MD 21218
Podiatrist
3333 N CALVERT ST, SUITE 550
BALTIMORE, MD 21218

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013132778, enumerated as an "organization" on April 16, 2007.

The provider is located at 3333 N CALVERT ST 2ND FLOOR, JOHNSTON PROF BLDG BALTIMORE, MD 21218 and the phone number is (410) 235-5405.

Orthopaedic Surgery with taxonomy code 207XS0106X and a focus in Hand Surgery.