DR. PAUL M MADDEN D.M.D.
NPI 1356554042
Dentist - Endodontics in Portland, OR

NPI Status: Active since May 08, 2007

Contact Information

700 NE MULTNOMAH ST
SUITE #880
PORTLAND, OR
ZIP 97232
Phone: (503) 230-1234
Fax: (503) 239-7741

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Dentist
Endodontics

About PAUL MADDEN

This page provides the complete NPI Profile along with additional information for Paul Madden, a provider established in Portland, Oregon with a medical specialization in Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1356554042 assigned on May 2007. The practitioner's primary taxonomy code is 1223E0200X with license number D6329 (OR). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI: 1356554042
Provider Name: DR. PAUL M MADDEN D.M.D.
Gender: Male
Entity Type: Individual
Location Address: 700 NE MULTNOMAH ST SUITE #880 PORTLAND, OR 97232
Location Phone: (503) 230-1234
Location Fax: (503) 239-7741
Mailing Address: 700 NE MULTNOMAH ST SUITE #880 PORTLAND, OR 97232
Mailing Phone: (503) 230-1234
Mailing Fax: (503) 239-7741
Is Sole Proprietor?: No
Enumeration Date: 05-08-2007
Last Update Date: 07-08-2007
Code Navigator

A dentist like Paul Madden is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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: Dentist Endodontics
Taxonomy Code: 1223E0200X
Type: Dental Providers
License No.: D6329
License State: OR
Taxonomy Description: The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

NPI Validation Check Digit Calculation

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	3	5	6	5	5	4	0	4	2
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	3	10	6	10	5	8	0	8
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 0 + 6 + 1 + 0 + 5 + 8 + 0 + 8 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 2									2

The NPI number 1356554042 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

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

RICHARD D MERCER D.M.D.

Dentist

700 NE MULTNOMAH ST
#830
PORTLAND, OR
ZIP 97232

About PAUL MADDEN

Location Map

Specialty - Primary Taxonomy

Dentist Endodontics

Reviews for DR. PAUL M MADDEN D.M.D.

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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