RICHARD HENRY MACK M.D.
NPI 1457317588
Orthopaedic Surgery in Baltimore, MD

NPI Status: Active since April 26, 2006

Contact Information

515 FAIRMOUNT AVE
SUITE 530
BALTIMORE, MD
ZIP 21286
Phone: (410) 494-1389
Fax: (410) 494-1386

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  • Individual
  • Male
  • Orthopaedic Surgery

About RICHARD MACK

This page provides the complete NPI Profile along with additional information for Richard Mack, a provider established in Baltimore, Maryland with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1457317588 assigned on April 2006. The practitioner's primary taxonomy code is 207X00000X with license number D07902 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1457317588
Provider Name
RICHARD HENRY MACK M.D.
Gender
Male
Entity Type
Individual
Location Address
515 FAIRMOUNT AVE SUITE 530 BALTIMORE, MD 21286
Location Phone
(410) 494-1389
Location Fax
(410) 494-1386
Mailing Address
515 FAIRMOUNT AVE CREDENTIALING DEPARTMEN TOWSON, MD 21286
Mailing Phone
(410) 494-1324
Mailing Fax
(410) 494-1386
Is Sole Proprietor?
No
Enumeration Date
04-26-2006
Last Update Date
06-17-2008
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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.
D07902
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.

*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
200017416MEDICARE PIN (08)MD 
X774MEDICARE PIN (08)MD 
308331400MEDICAID (05)MD 
D76762MEDICARE UPIN (02)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 1457317588, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 3 → 6 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 6 + 1 + 1 + 4 + 5 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1457317588.

Other Providers at the Same Location


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

Internal Medicine
515 FAIRMOUNT AVE, CREDENTIALING DEPT
TOWSON, MD 21286
Internal Medicine (Geriatric Medicine)
515 FAIRMOUNT AVE, 9TH FLOOR
TOWSON, MD 21286
Pediatrics
515 FAIRMOUNT AVE, SUITE 200
TOWSON, MD 21286
Psychiatry & Neurology (Psychiatry)
515 FAIRMOUNT AVE, SUITE 402
TOWSON, MD 21286
Internal Medicine (Pulmonary Disease)
515 FAIRMOUNT AVE, SUITE 510
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, SUITE 530
BALTIMORE, MD 21286
Anesthesiology
515 FAIRMOUNT AVE
TOWSON, MD 21286
Plastic Surgery
515 FAIRMOUNT AVE, SUITE 210
TOWSON, MD 21286
Surgery
515 FAIRMOUNT AVE, SUITE 510
TOWSON, MD 21286
Psychiatry & Neurology (Psychiatry)
515 FAIRMOUNT AVE, SUITE 640
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, SUITE 530
TOWSON, MD 21286
Clinic/Center (Multi-Specialty)
515 FAIRMOUNT AVE
BALTIMORE, MD 21286
Occupational Therapist
515 FAIRMOUNT AVE
TOWSON, MD 21286
Internal Medicine (Endocrinology, Diabetes & Metabolism)
515 FAIRMOUNT AVE, SUITE 330
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, CREDENTIALING OFFICE
TOWSON, MD 21286
Dietitian, Registered
515 FAIRMOUNT AVE
TOWSON, MD 21286
Specialist
515 FAIRMOUNT AVE, 404
TOWSON, MD 21286
Community/Behavioral Health
515 FAIRMOUNT AVE, 8TH FLOOR
TOWSON, MD 21286
Clinic/Center (Endoscopy)
515 FAIRMOUNT AVE, STE 100A
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, STE 530
TOWSON, MD 21286

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457317588, enumerated as an "individual" on April 26, 2006.

The provider is located at 515 FAIRMOUNT AVE SUITE 530 BALTIMORE, MD 21286 and the phone number is (410) 494-1389.

Orthopaedic Surgery with taxonomy code 207X00000X.

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