JOHNS HOPKINS HOSPITAL
NPI 1558609834
General Acute Care Hospital in Baltimore, MD

NPI Status: Active since January 22, 2013

Contact Information

JOHNS HOPKINS HOSPITAL 600 N WOLFE ST
BALTIMORE, MD
ZIP 21287
Phone: (410) 502-6899

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  • Organization
  • General Acute Care Hospital

About JOHNS HOPKINS HOSPITAL

This page provides the complete NPI Profile along with additional information for Johns Hopkins Hospital, a provider established in Baltimore, Maryland operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1558609834 assigned on January 2013. The practitioner's primary taxonomy code is 282N00000X with license number R167239 (MD). The provider is registered as an organization and their NPI record was last updated 13 years ago. The authorized official of this NPI record is Dr. Michael Choti M.d. (Professor)

NPI
1558609834
Provider Name
JOHNS HOPKINS HOSPITAL
Entity Type
Organization
Location Address
JOHNS HOPKINS HOSPITAL 600 N WOLFE ST BALTIMORE, MD 21287
Location Phone
(410) 502-6899
Mailing Address
1812 RAMBLING RIDGE LN APT. T2 BALTIMORE, MD 21209
Mailing Phone
(410) 900-3148
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-22-2013
Last Update Date
01-22-2013
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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

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
R167239
License State
MD
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

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. MICHAEL CHOTI M.D.

Authorized Official Title
PROFESSOR
Authorized Official Phone
(410) 955-7113

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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 1558609834, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 5 → 10 → 1 6 → 12 → 3 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 2 + 0 + 1 + 8 + 8 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1558609834.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Anesthesiology
JOHNS HOPKINS HOSPITAL 600 N WOLFE ST
BALTIMORE, MD 21287
Internal Medicine
JOHNS HOPKINS HOSPITAL 600 N WOLFE ST
BALTIMORE, MD 21287
Nurse Practitioner (Psychiatric/Mental Health)
JOHNS HOPKINS HOSPITAL 600 N WOLFE ST, MEYER 279
BALTIMORE, MD 21287
Genetic Counselor, MS
JOHNS HOPKINS HOSPITAL 600 N WOLFE ST, BLALOCK 1008
BALTIMORE, MD 21287

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558609834, enumerated as an "organization" on January 22, 2013.

The provider is located at JOHNS HOPKINS HOSPITAL 600 N WOLFE ST BALTIMORE, MD 21287 and the phone number is (410) 502-6899.

General Acute Care Hospital with taxonomy code 282N00000X.