JOANNE LLOYD
NPI 1811372139
Registered Nurse - Psychiatric/Mental Health in Portland, OR

NPI Status: Active since July 28, 2015

Contact Information

8338 NE ALDERWOOD RD
PORTLAND, OR
ZIP 97220
Phone: (503) 972-6230

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NPPES record last updated: July 28, 2015. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Registered Nurse
  • Psychiatric/Mental Health

About JOANNE LLOYD

This page provides the complete NPI Profile along with additional information for Joanne Lloyd, a provider established in Portland, Oregon with a medical specialization in Registered Nurse, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1811372139 assigned on July 2015. The practitioner's primary taxonomy code is 163WP0808X with license number 200040967RN (OR). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1811372139
Provider Name
JOANNE LLOYD
Gender
Female
Entity Type
Individual
Location Address
8338 NE ALDERWOOD RD PORTLAND, OR 97220
Location Phone
(503) 972-6230
Mailing Address
PO BOX 15165 PORTLAND, OR 97293
Is Sole Proprietor?
Yes
Enumeration Date
07-28-2015
Last Update Date
07-28-2015
Code Navigator

A registered nurse (RN) like Joanne Lloyd coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Psychiatric/Mental Health

Taxonomy Code
163WP0808X
Type
Nursing Service Providers
License No.
200040967RN
License State
OR

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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 1811372139, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
9
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 1 → 2 3 → 6 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 6 + 7 + 4 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1811372139.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Registered Nurse
8338 NE ALDERWOOD RD, 100
PORTLAND, OR 97220

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811372139, enumerated as an "individual" on July 28, 2015.

The provider is located at 8338 NE ALDERWOOD RD PORTLAND, OR 97220 and the phone number is (503) 972-6230.

Registered Nurse with taxonomy code 163WP0808X and a focus in Psychiatric/Mental Health.