GRACIANA NGAH
NPI 1669337465
Nurse Practitioner - Psychiatric/Mental Health in Oakdale, MN

NPI Status: Active since December 23, 2025

Contact Information

992 INWOOD AVE N
OAKDALE, MN
ZIP 55128
Phone: (651) 472-5915

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

About GRACIANA NGAH

This page provides the complete NPI Profile along with additional information for Graciana Ngah, a provider established in Oakdale, Minnesota with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1669337465 assigned on December 2025. The practitioner's primary taxonomy code is 363LP0808X with license number 13763 (MN). The provider is registered as an individual and her NPI record was last updated December 2025.

NPI
1669337465
Provider Name
GRACIANA NGAH
Gender
Female
Entity Type
Individual
Location Address
992 INWOOD AVE N OAKDALE, MN 55128
Location Phone
(651) 472-5915
Mailing Address
992 INWOOD AVE N OAKDALE, MN 55128
Is Sole Proprietor?
Yes
Enumeration Date
12-23-2025
Last Update Date
12-23-2025
Code Navigator

A nurse practitioner (NP) like Graciana Ngah is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
13763
License State
MN

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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 1669337465, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 3 → 6 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 6 + 3 + 1 + 4 + 4 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1669337465.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Nurse Practitioner (Psychiatric/Mental Health)
992 INWOOD AVE N
OAKDALE, MN 55128
Counselor (Professional)
992 INWOOD AVE N
OAKDALE, MN 55128
Marriage & Family Therapist
992 INWOOD AVE N
SAINT PAUL, MN 55128
Marriage & Family Therapist
992 INWOOD AVE N
OAKDALE, MN 55128
Clinical Neuropsychologist
992 INWOOD AVE N
OAKDALE, MN 55128
Psychologist (Clinical)
992 INWOOD AVE N
OAKDALE, MN 55128
Nurse Practitioner (Psychiatric/Mental Health)
992 INWOOD AVE N
OAKDALE, MN 55128
Counselor (Professional)
992 INWOOD AVE N
OAKDALE, MN 55128
Psychologist
992 INWOOD AVE N
OAKDALE, MN 55128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669337465, enumerated as an "individual" on December 23, 2025.

The provider is located at 992 INWOOD AVE N OAKDALE, MN 55128 and the phone number is (651) 472-5915.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.