DR. MARCUS EUGENE SHARPE PSY.D.
NPI 1164592887
Psychologist - Clinical in Portland, OR

NPI Status: Active since November 09, 2006

Contact Information

621 SW ALDER ST STE 520
AVEL GORDLY CENTER FOR HEALING (OHSU)
PORTLAND, OR
ZIP 97205
Phone: (503) 494-4745
Fax: (503) 494-4747

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  • Individual
  • Male
  • Psychologist
  • Clinical

About MARCUS SHARPE

This page provides the complete NPI Profile along with additional information for Marcus Sharpe, a provider established in Portland, Oregon with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1164592887 assigned on November 2006. The practitioner's primary taxonomy code is 103TC0700X with license number PSB30363 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1164592887
Provider Name
DR. MARCUS EUGENE SHARPE PSY.D.
Gender
Male
Entity Type
Individual
Location Address
621 SW ALDER ST STE 520 AVEL GORDLY CENTER FOR HEALING (OHSU) PORTLAND, OR 97205
Location Phone
(503) 494-4745
Location Fax
(503) 494-4747
Mailing Address
621 SW ALDER STREET, SUITE 520 AVEL GORDLY CENTER FOR HEALING (OHSU) PORTLAND, OR 97205
Mailing Phone
(503) 494-4745
Mailing Fax
(503) 494-4747
Is Sole Proprietor?
Yes
Enumeration Date
11-09-2006
Last Update Date
01-03-2012
Code Navigator

A clinical psychologist like Marcus Sharpe assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
PSB30363
License State
CA
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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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 1164592887, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 0 + 9 + 4 + 8 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1164592887.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Counselor (Mental Health)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Social Worker (Clinical)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Counselor (Mental Health)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Counselor (Mental Health)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Psychologist (Clinical)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Counselor (Mental Health)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Marriage & Family Therapist
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Student in an Organized Health Care Education/Training Program
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Counselor (Professional)
621 SW ALDER ST STE 520
PORTLAND, OR 97205
Student in an Organized Health Care Education/Training Program
621 SW ALDER ST STE 520
PORTLAND, OR 97205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164592887, enumerated as an "individual" on November 09, 2006.

The provider is located at 621 SW ALDER ST STE 520 AVEL GORDLY CENTER FOR HEALING (OHSU) PORTLAND, OR 97205 and the phone number is (503) 494-4745.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.