JOHN B ODONNELL MD
NPI 1902840713
Orthopaedic Surgery in Baltimore, MD

NPI Status: Active since June 15, 2006

Contact Information

3333 N CALVERT ST
STE 400
BALTIMORE, MD
ZIP 21218
Phone: (410) 554-2270
Fax: (410) 261-2726

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  • Individual
  • Male
  • Orthopaedic Surgery

About JOHN ODONNELL

This page provides the complete NPI Profile along with additional information for John Odonnell, a provider established in Baltimore, Maryland with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1902840713 assigned on June 2006. The practitioner's primary taxonomy code is 207X00000X with license number D35423 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1902840713
Provider Name
JOHN B ODONNELL MD
Gender
Male
Entity Type
Individual
Location Address
3333 N CALVERT ST STE 400 BALTIMORE, MD 21218
Location Phone
(410) 554-2270
Location Fax
(410) 261-2726
Mailing Address
3333 N CALVERT ST STE 400 BALTIMORE, MD 21218
Mailing Phone
(410) 554-2270
Mailing Fax
(410) 261-2726
Is Sole Proprietor?
No
Enumeration Date
06-15-2006
Last Update Date
12-02-2008
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
D35423
License State
MD
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
520591685OTHER (01)MDTIN
1902840713OTHER (01)MDNPI NUMBER
903AOTHER (01)MDCFBCBS MD
J848OTHER (01)DCCFBCBS DC
C75467MEDICARE UPIN (02)MD 
112NMEDICARE PIN (08)MD 

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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 1902840713, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 0 → 0 8 → 16 → 7 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 6 + 4 + 0 + 7 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1902840713.

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 1902840713, enumerated as an "individual" on June 15, 2006.

The provider is located at 3333 N CALVERT ST STE 400 BALTIMORE, MD 21218 and the phone number is (410) 554-2270.

Orthopaedic Surgery with taxonomy code 207X00000X.

The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.