LIZA SAMSON MD LLC
NPI 1346574373
Clinic/Center - Primary Care in Portland, OR

NPI Status: Active since September 23, 2009

Contact Information

2456 NW NORTHRUP ST
SUITE 1A
PORTLAND, OR
ZIP 97210
Phone: (503) 705-5753

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Primary Care

About LIZA SAMSON MD LLC

This page provides the complete NPI Profile along with additional information for Liza Samson Md Llc, a primary care provider established in Portland, Oregon operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1346574373 assigned on September 2009. The practitioner's primary taxonomy code is 261QP2300X with license number MD22590 (OR). The provider is registered as an organization and their NPI record was last updated 14 years ago. The authorized official of this NPI record is Dr. Liza De La Cruz Samson M.d. (Solo Practitioner)

NPI
1346574373
Provider Name
LIZA SAMSON MD LLC
Entity Type
Organization
Location Address
2456 NW NORTHRUP ST SUITE 1A PORTLAND, OR 97210
Location Phone
(503) 705-5753
Mailing Address
2456 NW NORTHRUP ST SUITE 1A PORTLAND, OR 97210
Mailing Phone
(503) 705-5753
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-23-2009
Last Update Date
09-12-2012
Code Navigator

A primary care provider (PCP) like Liza Samson Md Llc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Clinic/Center Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities
License No.
MD22590
License State
OR

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. LIZA DE LA CRUZ SAMSON M.D.

Authorized Official Title
SOLO PRACTITIONER
Authorized Official Phone
(503) 705-5753

Reviews for LIZA SAMSON MD LLC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1346574373, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 1 + 0 + 7 + 8 + 3 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1346574373.

Other Providers at the Same Location


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

Chiropractor
2456 NW NORTHRUP ST, SUITE 1-A
PORTLAND, OR 97210
Clinic/Center
2456 NW NORTHRUP ST, SUITE 1-A
PORTLAND, OR 97210
Massage Therapist
2456 NW NORTHRUP ST, SUITE 1-A
PORTLAND, OR 97210
Obstetrics & Gynecology
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210
Internal Medicine (Hematology)
2456 NW NORTHRUP ST, UNIT 1-A
PORTLAND, OR 97210
Family Medicine
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210
Naturopath
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210
Naturopath
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210
Neurological Surgery
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210
Psychiatry & Neurology (Psychiatry)
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210
Clinic/Center (Primary Care)
2456 NW NORTHRUP ST, 1A
PORTLAND, OR 97210
Naturopath
2456 NW NORTHRUP ST, SUITE 1A
PORTLAND, OR 97210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346574373, enumerated as an "organization" on September 23, 2009.

The provider is located at 2456 NW NORTHRUP ST SUITE 1A PORTLAND, OR 97210 and the phone number is (503) 705-5753.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.