Quality Rating: 100 out of 100 score
NPI Status: Active since June 13, 2005
Po Box 189
Forest Grove,
Post Code: 97116
Phone: (503) 359-4773
Fax: (503) 359-3809
Timothy J. Gray D.o. is a Family Medicine in Forest Grove, . Timothy J. Gray D.o. practices all healthcare services and medical treatments related to Family Medicine. The NPI Number for Timothy J. Gray D.o. is 1003810441. The last update date is 2021-05-04.
Timothy J. Gray D.o.'s current location address is Po Box 189, Forest Grove, . You can contact this provider via phone number (503) 359-4773 and fax number (503) 359-3809. The mailing address for Timothy J. Gray D.o. is Po Box 189, Forest Grove, . To know further, please read the information below!
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.
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 |
|---|---|---|---|
| 235168 | MEDICAID (05) | Oregon (OR) |
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The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 0 | 0 | 3 | 8 | 1 | 0 | 4 | 4 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 1 | 0 | 4 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2003161048 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 1 + 0 + 4 + 8 + 24 = 49 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 49 = 1 | 1 | ||||||||
The NPI number 1003810441 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1003809666 | STEVEN R FOUTZ Individual |
Family Medicine |
124B NW MIDLAND AVE GRANTS PASS, Oregon (OR) 541-474-2944 |
| 1003809443 | RICHARD P STARRETT Individual |
Family Medicine |
1021 JUNE ST HOOD RIVER, Oregon (OR) 541-386-0007 |
| 1003808486 | LOUIS SAMUELS LIBBY Individual |
Internal Medicine, Pulmonary Disease |
1111 NE 99TH AVE PORTLAND, Oregon (OR) 503-963-3030 |
| 1003808460 | MICHELE K BEAMAN Individual |
Pediatrics |
3900 FAIRVIEW DR HOOD RIVER, Oregon (OR) 541-386-7420 |
| 1003808452 | MICHAEL JOHN LEFOR Individual |
Internal Medicine, Pulmonary Disease |
1111 NE 99TH AVE STE 200 PORTLAND, Oregon (OR) 503-963-3030 |