DR. DENNIS R HILL M.D.
NPI 1003974346
Specialist in Oakland, CA

NPI Status: Active since December 05, 2006

Contact Information

3012 SUMMIT ST
SUITE 2675
OAKLAND, CA
ZIP 94609
Phone: (510) 869-8875
Fax: (510) 869-8882

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  • Individual
  • Male
  • Specialist

About DENNIS HILL

This page provides the complete NPI Profile along with additional information for Dennis Hill, a provider established in Oakland, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1003974346 assigned on December 2006. The practitioner's primary taxonomy code is 174400000X with license number G17225 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1003974346
Provider Name
DR. DENNIS R HILL M.D.
Gender
Male
Entity Type
Individual
Location Address
3012 SUMMIT ST SUITE 2675 OAKLAND, CA 94609
Location Phone
(510) 869-8875
Location Fax
(510) 869-8882
Mailing Address
3012 SUMMIT ST SUITE 2675 OAKLAND, CA 94609
Mailing Phone
(510) 869-8875
Mailing Fax
(510) 869-8882
Is Sole Proprietor?
No
Enumeration Date
12-05-2006
Last Update Date
04-26-2011
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
G17225
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1003974346, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 9 → 18 → 9 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 8 + 7 + 8 + 3 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1003974346.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine (Critical Care Medicine)
3012 SUMMIT ST, 2ND FLOOR, THE PERMANENTE MEDICAL GROUP, INC
OAKLAND, CA 94609
Dietitian, Registered
3012 SUMMIT ST, 6TH FLOOR
OAKLAND, CA 94609
Anesthesiology
3012 SUMMIT ST
OAKLAND, CA 94609
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
3012 SUMMIT ST, SUITE 6630
OAKLAND, CA 94609
Clinic/Center (Ambulatory Surgical)
3012 SUMMIT ST, D WING
OAKLAND, CA 94609
Anesthesiology
3012 SUMMIT ST
OAKLAND, CA 94609
Physician Assistant (Surgical)
3012 SUMMIT ST, 2ND FLOOR KAISER CARDIOVASCULAR SURGERY
OAKLAND, CA 94609
Physician Assistant
3012 SUMMIT ST, SECOND FLOOR
OAKLAND, CA 94609
Physician Assistant (Surgical)
3012 SUMMIT ST, 2ND FLOOR
OAKLAND, CA 94609
Specialist
3012 SUMMIT ST, STE 2675
OAKLAND, CA 94609
Internal Medicine (Nephrology)
3012 SUMMIT ST, D WING
OAKLAND, CA 94609
Clinic/Center (Ambulatory Surgical)
3012 SUMMIT ST, D WING
OAKLAND, CA 94609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003974346, enumerated as an "individual" on December 05, 2006.

The provider is located at 3012 SUMMIT ST SUITE 2675 OAKLAND, CA 94609 and the phone number is (510) 869-8875.

Specialist with taxonomy code 174400000X.