DOUGLAS T NELSEN MD
NPI 1609803600
Emergency Medicine - Emergency Medical Services in Port Townsend, WA

NPI Status: Active since June 26, 2006

Contact Information

834 SHERIDAN ST
PORT TOWNSEND, WA
ZIP 98368
Phone: (360) 385-1252
Fax: (360) 335-1252

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  • Individual
  • Male
  • Emergency Medicine
  • Emergency Medical Services
  • Accepts Insurance

About DOUGLAS NELSEN

This page provides the complete NPI Profile along with additional information for Douglas Nelsen, a provider established in Port Townsend, Washington with a medical specialization in Emergency Medicine, focusing in emergency medical services . The healthcare provider is registered in the NPI registry with number 1609803600 assigned on June 2006. The practitioner's primary taxonomy code is 207PE0004X with license number MD00027873 (WA). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1609803600
Provider Name
DOUGLAS T NELSEN MD
Gender
Male
Entity Type
Individual
Location Address
834 SHERIDAN ST PORT TOWNSEND, WA 98368
Location Phone
(360) 385-1252
Location Fax
(360) 335-1252
Mailing Address
505 S 336TH ST SUITE 600 FEDERAL WAY, WA 98003
Mailing Phone
(253) 838-6180
Mailing Fax
(360) 335-1252
Is Sole Proprietor?
No
Enumeration Date
06-26-2006
Last Update Date
12-30-2016
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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

Emergency Medicine Emergency Medical Services

Taxonomy Code
207PE0004X
Type
Allopathic & Osteopathic Physicians
License No.
MD00027873
License State
WA
Taxonomy Description
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.

Insurance Plans Accepted

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

  • BlueCare EPO Bronze - EPO
  • BlueCare EPO Gold - EPO
  • BlueCare EPO Gold Plus - EPO
  • BlueCare EPO Silver Plus - EPO
  • BlueCare EPO Simple Bronze HDHP - EPO
  • BlueCare EPO Simple Silver HDHP - EPO
  • BlueCare EPO Standardized Expanded Bronze - EPO
  • BlueCare EPO Standardized Gold - EPO
  • BlueCare EPO Standardized Silver - EPO

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
F64966MEDICARE UPIN (02)WA 
1081NEOTHER (01)WABSWA
8153439MEDICAID (05)WA 
930046733MEDICARE PIN (08)WA 
G000250228MEDICARE PIN (08)WA 

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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 1609803600, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 6 + 0 + 6 + 6 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1609803600.

Other Providers at the Same Location


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

Physician Assistant
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Nurse Anesthetist, Certified Registered
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Nurse Anesthetist, Certified Registered
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Nurse Anesthetist, Certified Registered
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Nurse Anesthetist, Certified Registered
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Physician Assistant
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Orthopaedic Surgery
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Emergency Medicine
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Orthopaedic Surgery
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Nurse Anesthetist, Certified Registered
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Radiology (Diagnostic Radiology)
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Orthopaedic Surgery
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Urology (Pediatric Urology)
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Nurse Anesthetist, Certified Registered
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Hospitalist
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
Physician Assistant (Medical)
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
General Acute Care Hospital (Critical Access)
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
General Acute Care Hospital (Critical Access)
834 SHERIDAN ST
PORT TOWNSEND, WA 98368
General Acute Care Hospital
834 SHERIDAN ST, DEPARTMENT OF PHARMACY
PORT TOWNSEND, WA 98368
Counselor (Mental Health)
834 SHERIDAN ST
PORT TOWNSEND, WA 98368

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609803600, enumerated as an "individual" on June 26, 2006.

The provider is located at 834 SHERIDAN ST PORT TOWNSEND, WA 98368 and the phone number is (360) 385-1252.

Emergency Medicine with taxonomy code 207PE0004X and a focus in Emergency Medical Services.

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