ROBERT B KELLER MD
NPI 1497798466
Orthopaedic Surgery in Scarborough, ME

NPI Status: Active since June 14, 2006

Contact Information

49 SPRING ST
1ST FLOOR
SCARBOROUGH, ME
ZIP 04074
Phone: (207) 885-4479
Fax: (207) 883-2586

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  • Individual
  • Male
  • Orthopaedic Surgery

About ROBERT KELLER

This page provides the complete NPI Profile along with additional information for Robert Keller, a provider established in Scarborough, Maine with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1497798466 assigned on June 2006. The practitioner's primary taxonomy code is 207X00000X with license number MD9796 (ME). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1497798466
Provider Name
ROBERT B KELLER MD
Gender
Male
Entity Type
Individual
Location Address
49 SPRING ST 1ST FLOOR SCARBOROUGH, ME 04074
Location Phone
(207) 885-4479
Location Fax
(207) 883-2586
Mailing Address
301 US ROUTE 1 BUILDING C SCARBOROUGH, ME 04074
Mailing Phone
(207) 396-8600
Mailing Fax
(207) 883-2586
Is Sole Proprietor?
No
Enumeration Date
06-14-2006
Last Update Date
03-13-2012
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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.
MD9796
License State
ME
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
D03792MEDICARE UPIN (02)ME 
071224MEDICARE PIN (08)ME 
07122404MEDICARE PIN (08)ME 
07122403MEDICARE PIN (08)ME 
30225155MEDICAID (05)NH 
283460099MEDICAID (05)ME 
07122401MEDICARE PIN (08)ME 
07122402MEDICARE PIN (08)ME 
P00441383MEDICARE PIN (08)ME 

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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 1497798466, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 7 → 14 → 5 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 4 + 9 + 1 + 6 + 4 + 1 + 2 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1497798466.

Other Providers at the Same Location


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

Nurse Practitioner
49 SPRING ST
SCARBOROUGH, ME 04074
Neurological Surgery
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Neurological Surgery
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Physical Medicine & Rehabilitation
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Specialist/Technologist (Athletic Trainer)
49 SPRING ST
SCARBOROUGH, ME 04074
Physician Assistant (Surgical)
49 SPRING ST
SCARBOROUGH, ME 04074
Physician Assistant (Surgical)
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Neurological Surgery
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Nurse Practitioner (Family)
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Physician Assistant (Surgical)
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Neurological Surgery
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Physical Medicine & Rehabilitation
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Physical Therapy Assistant
49 SPRING ST
SCARBOROUGH, ME 04074
Physician Assistant
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Physician Assistant (Surgical)
49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074
Nurse Practitioner (Adult Health)
49 SPRING ST, 2ND FLOOR
SCARBOROUGH, ME 04074
Psychiatry & Neurology (Neurology)
49 SPRING ST, 2ND FLOOR
SCARBOROUGH, ME 04074
Psychiatry & Neurology (Neurology)
49 SPRING ST, 2ND FLOOR
SCARBOROUGH, ME 04074
Psychiatry & Neurology (Neurology)
49 SPRING ST, 2ND FLOOR
SCARBOROUGH, ME 04074
Psychiatry & Neurology (Neurology)
49 SPRING ST, 2ND FLOOR
SCARBOROUGH, ME 04074

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497798466, enumerated as an "individual" on June 14, 2006.

The provider is located at 49 SPRING ST 1ST FLOOR SCARBOROUGH, ME 04074 and the phone number is (207) 885-4479.

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.