DR. GEORGE BIRCHFIELD M.D.
NPI 1972571883
Internal Medicine - Hematology & Oncology in Seattle, WA

NPI Status: Active since March 08, 2006

Contact Information

1560 N 115TH ST
G - 16
SEATTLE, WA
ZIP 98133
Phone: (206) 365-8252
Fax: (206) 365-6136

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  • Individual
  • Male
  • Internal Medicine
  • Hematology & Oncology
  • Accepts Insurance

About GEORGE BIRCHFIELD

This page provides the complete NPI Profile along with additional information for George Birchfield, an internist established in Seattle, Washington with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1972571883 assigned on March 2006. The practitioner's primary taxonomy code is 207RH0003X with license number MD00028313 (WA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1972571883
Provider Name
DR. GEORGE BIRCHFIELD M.D.
Gender
Male
Entity Type
Individual
Location Address
1560 N 115TH ST G - 16 SEATTLE, WA 98133
Location Phone
(206) 365-8252
Location Fax
(206) 365-6136
Mailing Address
1560 N 115TH ST G - 16 SEATTLE, WA 98133
Mailing Phone
(206) 365-8252
Mailing Fax
(206) 365-6136
Is Sole Proprietor?
No
Enumeration Date
03-08-2006
Last Update Date
10-23-2007
Code Navigator

An internist like George Birchfield is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
MD00028313
License State
WA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Insurance Plans Accepted

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

  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - 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
1064039MEDICAID (05)WA 
E88304MEDICARE UPIN (02)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 1972571883, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 5 → 10 → 1 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 0 + 7 + 2 + 8 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1972571883.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
1560 N 115TH ST, STE G-10
SEATTLE, WA 98133
Internal Medicine (Pulmonary Disease)
1560 N 115TH ST, STE 106
SEATTLE, WA 98133
Obstetrics & Gynecology
1560 N 115TH ST, SUITE #109
SEATTLE, WA 98133
Internal Medicine (Hematology & Oncology)
1560 N 115TH ST, G - 16
SEATTLE, WA 98133
Internal Medicine (Hematology & Oncology)
1560 N 115TH ST, G - 16
SEATTLE, WA 98133
Surgery
1560 N 115TH ST, SUITE 102
SEATTLE, WA 98133
Neurological Surgery
1560 N 115TH ST, 209
SEATTLE, WA 98133
Neurological Surgery
1560 N 115TH ST, 209
SEATTLE, WA 98133
Neurological Surgery
1560 N 115TH ST, 209
SEATTLE, WA 98133
Internal Medicine
1560 N 115TH ST, SUITE 207
SEATTLE, WA 98133
Surgery
1560 N 115TH ST, SUITE 102
SEATTLE, WA 98133
Surgery
1560 N 115TH ST, SUITE 102
SEATTLE, WA 98133
Neurological Surgery
1560 N 115TH ST, 209
SEATTLE, WA 98133
Specialist
1560 N 115TH ST, SUITE 106
SEATTLE, WA 98133
Specialist
1560 N 115TH ST, SUITE 106
SEATTLE, WA 98133
Obstetrics & Gynecology (Gynecologic Oncology)
1560 N 115TH ST, SUITE 101
SEATTLE, WA 98133
Obstetrics & Gynecology
1560 N 115TH ST, SUITE #212
SEATTLE, WA 98133
Obstetrics & Gynecology
1560 N 115TH ST, SUITE 212
SEATTLE, WA 98133
Obstetrics & Gynecology
1560 N 115TH ST, SUITE 109
SEATTLE, WA 98133
Radiology (Radiation Oncology)
1560 N 115TH ST, NORTHWEST HOSPITAL RADIATION ONCOLOGY
SEATTLE, WA 98133

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972571883, enumerated as an "individual" on March 08, 2006.

The provider is located at 1560 N 115TH ST G - 16 SEATTLE, WA 98133 and the phone number is (206) 365-8252.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

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