DR. DAVID ALFRED HANSCOM MD
NPI 1568408912
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Seattle, WA

NPI Status: Active since June 22, 2006

Contact Information

550 17TH AVE
#500
SEATTLE, WA
ZIP 98122
Phone: (206) 320-2800
Fax: (206) 320-2887

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Orthopaedic Surgery of the Spine

About DAVID HANSCOM

This page provides the complete NPI Profile along with additional information for David Hanscom, a provider established in Seattle, Washington with a medical specialization in Orthopaedic Surgery, focusing in orthopaedic surgery of the spine . The healthcare provider is registered in the NPI registry with number 1568408912 assigned on June 2006. The practitioner's primary taxonomy code is 207XS0117X with license number MD00018423 (WA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1568408912
Provider Name
DR. DAVID ALFRED HANSCOM MD
Gender
Male
Entity Type
Individual
Location Address
550 17TH AVE #500 SEATTLE, WA 98122
Location Phone
(206) 320-2800
Location Fax
(206) 320-2887
Mailing Address
3130 E MADISON ST #205 SEATTLE, WA 98112
Mailing Phone
(206) 329-2393
Mailing Fax
(206) 320-2887
Is Sole Proprietor?
Yes
Enumeration Date
06-22-2006
Last Update Date
08-08-2008
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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 Orthopaedic Surgery of the Spine

Taxonomy Code
207XS0117X
Type
Allopathic & Osteopathic Physicians
License No.
MD00018423
License State
WA
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

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
AB37879MEDICARE PIN (08)WA 
A06738MEDICARE UPIN (02) 

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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 1568408912, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 6 → 12 → 3 4 → 8 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 8 + 0 + 1 + 6 + 9 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1568408912.

Other Providers at the Same Location


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

Nurse Practitioner (Adult Health)
550 17TH AVE, SUITE 500
SEATTLE, WA 98122
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
550 17TH AVE, 5TH FLOOR
SEATTLE, WA 98122
Neurological Surgery
550 17TH AVE, STE 500
SEATTLE, WA 98122
Internal Medicine (Clinical Cardiac Electrophysiology)
550 17TH AVE, SUITE 680
SEATTLE, WA 98122
Internal Medicine (Sleep Medicine)
550 17TH AVE, SUITE 680
SEATTLE, WA 98122
Durable Medical Equipment & Medical Supplies
550 17TH AVE
SEATTLE, WA 98122
Social Worker
550 17TH AVE, 5TH FLOOR
SEATTLE, WA 98122
Nurse Practitioner (Acute Care)
550 17TH AVE, 6TH FLOOR
SEATTLE, WA 98122
Nurse Practitioner
550 17TH AVE, STE 540, JAMES TOWER FIFTH FLOOR
SEATTLE, WA 98122
Neurological Surgery
550 17TH AVE, SUITE 500
SEATTLE, WA 98122
Physician Assistant (Surgical)
550 17TH AVE, SUITE 500
SEATTLE, WA 98122
Psychiatry & Neurology (Psychiatry)
550 17TH AVE, FLOOR A
SEATTLE, WA 98122
Nurse Practitioner (Family)
550 17TH AVE, STE 680, 6TH FLOOR
SEATTLE, WA 98122
Clinical Medical Laboratory
550 17TH AVE, SUITE 310
SEATTLE, WA 98122
Clinical Medical Laboratory
550 17TH AVE, SUITE 310
SEATTLE, WA 98122
Psychiatry & Neurology (Sleep Medicine)
550 17TH AVE, STE A20
SEATTLE, WA 98122
Nurse Practitioner
550 17TH AVE, STE A20
SEATTLE, WA 98122
Internal Medicine
550 17TH AVE, STE A20
SEATTLE, WA 98122
Nurse Practitioner (Adult Health)
550 17TH AVE, SUITE 680
SEATTLE, WA 98122
Internal Medicine (Cardiovascular Disease)
550 17TH AVE, 6TH FL
SEATTLE, WA 98122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568408912, enumerated as an "individual" on June 22, 2006.

The provider is located at 550 17TH AVE #500 SEATTLE, WA 98122 and the phone number is (206) 320-2800.

Orthopaedic Surgery with taxonomy code 207XS0117X and a focus in Orthopaedic Surgery of the Spine.

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