NIKOLUS REMINGTON RICHEY PA-C
NPI 1023598265
Physician Assistant - Medical in Spokane, WA

NPI Status: Active since August 17, 2018

Contact Information

4815 N ASSEMBLY ST
SPOKANE, WA
ZIP 99205
Phone: (509) 434-7000
Fax: (509) 434-7130

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  • Individual
  • Male
  • Physician Assistant
  • Medical
  • Accepts Insurance
  • PECOS Enrolled
  • Opted-Out Medicare

About NIKOLUS RICHEY

This page provides the complete NPI Profile along with additional information for Nikolus Richey, a primary care provider established in Spokane, Washington with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1023598265 assigned on August 2018. The practitioner's primary taxonomy code is 363AM0700X with license number PA60999283 (WA). The provider is registered as an individual and his NPI record was last updated January 2026.

NPI
1023598265
Provider Name
NIKOLUS REMINGTON RICHEY PA-C
Gender
Male
Entity Type
Individual
Location Address
4815 N ASSEMBLY ST SPOKANE, WA 99205
Location Phone
(509) 434-7000
Location Fax
(509) 434-7130
Mailing Address
4815 N ASSEMBLY ST SPOKANE, WA 99205
Mailing Phone
(509) 434-7000
Mailing Fax
(509) 434-7130
Is Sole Proprietor?
No
Enumeration Date
08-17-2018
Last Update Date
01-27-2026
Code Navigator

A primary care provider (PCP) like Nikolus Richey 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 .

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Nikolus Richey opted out of Medicare effective on 04-01-2024 until 04-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

Location Map

Secondary Locations

  • 11402 N Newport Hwy Ste A
    Spokane, WA 99218
    (509) 352-7814

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA60999283
License State
WA

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Nikolus Richey is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 04-01-2024

  • Opt-Out End Date: 04-01-2026

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b

This test detects the presence of SARS-CoV-2 (COVID-19) and Influenza types A and B in your body. It uses a method called the multiplex amplified probe technique to amplify and identify specific virus genes. It helps in early diagnosis and appropriate treatment.

This service was performed 33 times for 33 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 153 times for 149 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 50 times for 50 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

This service was performed 1,260 times for 13 patients

Screening 3d breast mammography

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

This service was performed 18 times for 18 patients

Screening mammography

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

This service was performed 18 times for 18 patients

Urinalysis, manual test

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

This service was performed 27 times for 27 patients

X-ray of chest, 2 views

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

This service was performed 21 times for 21 patients

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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 1023598265, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
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 2 → 4 5 → 10 → 1 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 1 + 0 + 9 + 1 + 6 + 2 + 1 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1023598265.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
4815 N ASSEMBLY ST, DEPARTMENT OF VETERANS AFFAIRS MEDICAL CENTER
SPOKANE, WA 99205
Nurse Anesthetist, Certified Registered
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Internal Medicine
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Pharmacist (Pharmacotherapy)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Social Worker (Clinical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Pharmacist
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physician Assistant (Surgical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physician Assistant
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physician Assistant (Medical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Nurse Anesthetist, Certified Registered
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Occupational Therapist
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physical Therapist
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Surgery (Surgical Critical Care)
4815 N ASSEMBLY ST, DEPARTMENT OF SURGERY
SPOKANE, WA 99205
Audiologist
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physical Therapist
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physical Therapist
4815 N ASSEMBLY ST, MS 118- PHYSICAL THERAPY
SPOKANE, WA 99205
Psychologist (Clinical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Audiologist
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Psychologist (Clinical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physical Therapist
4815 N ASSEMBLY ST
SPOKANE, WA 99205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023598265, enumerated as an "individual" on August 17, 2018.

The provider is located at 4815 N ASSEMBLY ST SPOKANE, WA 99205 and the phone number is (509) 434-7000.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.