DENNIS R DAHLIN MD
NPI 1376616862
Internal Medicine in Renton, WA

NPI Status: Active since November 15, 2006

Contact Information

4300 TALBOT RD S
SUITE 310
RENTON, WA
ZIP 98055
Phone: (206) 575-1160
Fax: (425) 656-5537

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  • Individual
  • Male
  • Internal Medicine

About DENNIS DAHLIN

This page provides the complete NPI Profile along with additional information for Dennis Dahlin, an internist established in Renton, Washington with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1376616862 assigned on November 2006. The practitioner's primary taxonomy code is 207R00000X with license number 11842 (WA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1376616862
Provider Name
DENNIS R DAHLIN MD
Gender
Male
Entity Type
Individual
Location Address
4300 TALBOT RD S SUITE 310 RENTON, WA 98055
Location Phone
(206) 575-1160
Location Fax
(425) 656-5537
Mailing Address
4300 TALBOT RD S SUITE 310 RENTON, WA 98055
Mailing Phone
(206) 575-1160
Mailing Fax
(425) 656-5537
Is Sole Proprietor?
Yes
Enumeration Date
11-15-2006
Last Update Date
07-08-2007
Code Navigator

An internist like Dennis Dahlin 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
11842
License State
WA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1376616862, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 7 → 14 → 5 6 → 12 → 3 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 2 + 1 + 1 + 2 + 8 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1376616862.

Other Providers at the Same Location


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

Nurse Practitioner (Women's Health)
4300 TALBOT RD S
RENTON, WA 98055
Nurse Practitioner (Women's Health)
4300 TALBOT RD S
RENTON, WA 98055
Internal Medicine (Rheumatology)
4300 TALBOT RD S, SUITE 101
RENTON, WA 98055
Family Medicine
4300 TALBOT RD S, STE 103
RENTON, WA 98055
Psychiatry & Neurology (Neurology)
4300 TALBOT RD S, SUITE 303
RENTON, WA 98055
Family Medicine
4300 TALBOT RD S, 103
RENTON, WA 98055
Internal Medicine (Rheumatology)
4300 TALBOT RD S, SUITE 101
RENTON, WA 98055
Specialist
4300 TALBOT RD S, SUITE 315
RENTON, WA 98055
Specialist
4300 TALBOT RD S, STE 200
RENTON, WA 98055
Massage Therapist
4300 TALBOT RD S, STE 303
RENTON, WA 98055
Specialist
4300 TALBOT RD S, SUITE 104
RENTON, WA 98055
Ophthalmology
4300 TALBOT RD S, SUITE 311
RENTON, WA 98055
Specialist
4300 TALBOT RD S, 310
RENTON, WA 98055
Surgery (Vascular Surgery)
4300 TALBOT RD S, STE 101
RENTON, WA 98055
Urology
4300 TALBOT RD S, SUITE 104
RENTON, WA 98055
Massage Therapist
4300 TALBOT RD S, SUITE 303
RENTON, WA 98055
Naturopath
4300 TALBOT RD S, 402
RENTON, WA 98055
Durable Medical Equipment & Medical Supplies
4300 TALBOT RD S, 106
RENTON, WA 98055
Optometrist
4300 TALBOT RD S, SUITE 400
RENTON, WA 98055
Podiatrist
4300 TALBOT RD S, SUITE 102
RENTON, WA 98055

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376616862, enumerated as an "individual" on November 15, 2006.

The provider is located at 4300 TALBOT RD S SUITE 310 RENTON, WA 98055 and the phone number is (206) 575-1160.

Internal Medicine with taxonomy code 207R00000X.