DA VID SAMUEL WEIL M.D.
NPI 1083627459
Health Maintenance Organization in Portland, OR

NPI Status: Active since August 15, 2006

Contact Information

9205 SW BARNES RD
PORTLAND, OR
ZIP 97225
Phone: (503) 216-1234

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  • Individual
  • Male
  • Health Maintenance Organization

About DA VID WEIL

This page provides the complete NPI Profile along with additional information for Da Vid Weil, a provider established in Portland, Oregon with a medical specialization in Health Maintenance Organization. The healthcare provider is registered in the NPI registry with number 1083627459 assigned on August 2006. The practitioner's primary taxonomy code is 302R00000X with license number OR MD10649 (OR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1083627459
Provider Name
DA VID SAMUEL WEIL M.D.
Gender
Male
Entity Type
Individual
Location Address
9205 SW BARNES RD PORTLAND, OR 97225
Location Phone
(503) 216-1234
Mailing Address
3082 SW FAIRMOUNT BLVD PORTLAND, OR 97239
Mailing Phone
(503) 293-6806
Is Sole Proprietor?
Yes
Enumeration Date
08-15-2006
Last Update Date
07-08-2007
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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

Health Maintenance Organization

Taxonomy Code
302R00000X
Type
Managed Care Organizations
License No.
OR MD10649
License State
OR
Taxonomy Description
(1) A form of health insurance in which its members prepay a premium for the HMO's health services which generally include inpatient and ambulatory care. For the patient, an HMO means reduced out-of-pocket costs (i.e. no deductible), no paperwork (i.e. insurance forms), and only a small copayment for each office visit to cover the paperwork handled by the HMO; (2) A organization of health care personnel and facilities that provides a comprehensive range of health services to an enrolled population for a fixed sum of money paid in advance for a specified period of time. These health services include a wide variety of medical treatments and consults, inpatient and outpatient hospitalization, home health service, ambulance service, and sometimes dental and pharmacy services. The HMO may be organized as a group model, an individual practice association (IPA), a network model or a staff model.

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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 1083627459, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 2 + 2 + 1 + 4 + 4 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1083627459.

Other Providers at the Same Location


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

Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Radiology (Radiation Oncology)
9205 SW BARNES RD
PORTLAND, OR 97225
Pathology (Anatomic Pathology)
9205 SW BARNES RD
PORTLAND, OR 97225
Psychiatry & Neurology (Psychiatry)
9205 SW BARNES RD, DEPT OF PSYCHIATRY
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Radiology (Diagnostic Radiology)
9205 SW BARNES RD
PORTLAND, OR 97225
Radiology (Diagnostic Radiology)
9205 SW BARNES RD
PORTLAND, OR 97225
Radiology (Diagnostic Radiology)
9205 SW BARNES RD
PORTLAND, OR 97225
Internal Medicine
9205 SW BARNES RD, 5TH FLOOR SOUTH
PORTLAND, OR 97225
Registered Nurse (Registered Nurse First Assistant)
9205 SW BARNES RD, MT 2800
PORTLAND, OR 97225
Surgery
9205 SW BARNES RD
PORTLAND, OR 97225
Internal Medicine
9205 SW BARNES RD, SUITE MT 2800
PORTLAND, OR 97225
Psychiatry & Neurology (Psychiatry)
9205 SW BARNES RD, SUITE 5E
PORTLAND, OR 97225
Internal Medicine
9205 SW BARNES RD, 5TH FLOOR SOUTH
PORTLAND, OR 97225

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083627459, enumerated as an "individual" on August 15, 2006.

The provider is located at 9205 SW BARNES RD PORTLAND, OR 97225 and the phone number is (503) 216-1234.

Health Maintenance Organization with taxonomy code 302R00000X.