CHRISTOPHER GLENDINNING
NPI 1235472325
Internal Medicine - Sleep Medicine in Walla Walla, WA

NPI Status: Active since March 27, 2013

Contact Information

401 W POPLAR ST
WALLA WALLA, WA
ZIP 99362
Phone: (509) 897-2700
Fax: (509) 897-5527

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  • Individual
  • Male
  • Years of Experience 13
  • Internal Medicine
  • Sleep Medicine
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About CHRISTOPHER GLENDINNING

This page provides the complete NPI Profile along with additional information for Christopher Glendinning, an internist established in Walla Walla, Washington with a medical specialization in Internal Medicine, focusing in sleep medicine and more than 13 years of experience. The healthcare provider is registered in the NPI registry with number 1235472325 assigned on March 2013. The practitioner's primary taxonomy code is 207RS0012X with license number OP60756150 (WA). The provider is registered as an individual and his NPI record was last updated January 2026.

NPI
1235472325
Provider Name
CHRISTOPHER GLENDINNING
Gender
Male
Entity Type
Individual
Location Address
401 W POPLAR ST WALLA WALLA, WA 99362
Location Phone
(509) 897-2700
Location Fax
(509) 897-5527
Mailing Address
401 W POPLAR ST WALLA WALLA, WA 99362
Mailing Phone
(509) 897-2700
Mailing Fax
(509) 897-5527
Medical School Name
OTHER
Graduation Year
2013
Is Sole Proprietor?
No
Enumeration Date
03-27-2013
Last Update Date
01-07-2026
Code Navigator

An internist like Christopher Glendinning is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
License No.
OP60756150
License State
WA
Taxonomy Description
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

DO3935 (NV)
2207RS0012XAllopathic & Osteopathic Physicians

Internal Medicine
Sleep Medicine

DO3935 (NV)

Medicare Participation & PECOS Enrollment Status

Christopher Glendinning is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Christopher Glendinning 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

  • PECOS PAC ID: 8628341278

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250825002504, I20251128000000

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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.

Anesthesia for nerve modulation procedure spinal cord or repair of bone of spine of lower back accessed through skin using imaging guidance

Anesthesia for nerve modulation or spine repair involves numbing the lower back area. This is done to ensure you don't feel pain during the procedure. The doctor uses imaging technology to accurately place the anesthetic. This makes the procedure safer and more effective.

This service was performed 18 times for 18 patients

Anesthesia for other procedure on forearm, wrist, or hand bones

Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).

This service was performed 17 times for 17 patients

Anesthesia for other procedure on top of arm bone and shoulder joint

Anesthesia for a procedure on the arm bone or shoulder joint involves using medication to numb the area or make you unconscious during surgery. This ensures you feel no pain during the procedure. It's a common and safe practice in medical surgeries.

This service was performed 14 times for 14 patients

Anesthesia for other procedure or exam of knee joint using an endoscope

Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.

This service was performed 37 times for 37 patients

Anesthesia for procedure for total knee joint replacement

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

This service was performed 45 times for 44 patients

Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand

Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.

This service was performed 49 times for 49 patients

Anesthesia for total hip replacement

Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.

This service was performed 30 times for 30 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

This service was performed 18 times for 18 patients

Injection of anesthetic agent and/or steroid into thigh nerve

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

This service was performed 52 times for 52 patients

Injection of anesthetic agent and/or steroid into upper arm and shoulder nerve

This procedure involves injecting a numbing agent and/or steroid into the nerves of your upper arm and shoulder. It helps reduce pain and inflammation. You may experience temporary numbness or weakness in the area post-procedure.

This service was performed 16 times for 16 patients

Ultrasonic guidance for needle placement

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

This service was performed 93 times for 93 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 99362 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $130.99
  • Minimum New Patient Price $57.27
  • Maximum New Patient Price $172.8
  • Average New Patient Copayment $32.74
  • Minimum New Patient Copayment $14.31
  • Maximum New Patient Copayment $43.2

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $100.78
  • Minimum Established Patient Price $18.56
  • Maximum Established Patient Price $141.11
  • Average Established Patient Copayment $25.19
  • Minimum Established Patient Copayment $4.64
  • Maximum Established Patient Copayment $35.27

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for CHRISTOPHER GLENDINNING

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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 1235472325, 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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 4 → 8 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 8 + 7 + 4 + 3 + 4 + 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 1235472325.

Other Providers at the Same Location


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

Anesthesiology
401 W POPLAR ST
WALLA WALLA, WA 99362
Anesthesiology
401 W POPLAR ST
WALLA WALLA, WA 99362
Radiology (Diagnostic Radiology)
401 W POPLAR ST, RADIOLOGY
WALLA WALLA, WA 99362
Specialist
401 W POPLAR ST
WALLA WALLA, WA 99362
Internal Medicine
401 W POPLAR ST, PSMPG HOSPITALISTS
WALLA WALLA, WA 99362
Internal Medicine
401 W POPLAR ST
WALLA WALLA, WA 99362
Emergency Medicine
401 W POPLAR ST, PSMMC ER
WALLA WALLA, WA 99362
Internal Medicine (Pulmonary Disease)
401 W POPLAR ST, PULMONARY MEDICINE
WALLA WALLA, WA 99362
Emergency Medicine
401 W POPLAR ST, EMERGENCY DEPARTMENT
WALLA WALLA, WA 99362
Radiology (Diagnostic Radiology)
401 W POPLAR ST, RADIOLOGY
WALLA WALLA, WA 99362
Internal Medicine
401 W POPLAR ST, HOSPITALISTS
WALLA WALLA, WA 99362
Anesthesiology
401 W POPLAR ST
WALLA WALLA, WA 99362
Anesthesiology
401 W POPLAR ST
WALLA WALLA, WA 99362
Emergency Medicine
401 W POPLAR ST, PSMMC ER
WALLA WALLA, WA 99362
Specialist
401 W POPLAR ST
WALLA WALLA, WA 99362
Internal Medicine
401 W POPLAR ST, HOSPITALISTS
WALLA WALLA, WA 99362
Nurse Practitioner (Family)
401 W POPLAR ST
WALLA WALLA, WA 99362
Nurse Practitioner
401 W POPLAR ST, ST. MARY MEDICAL CENTER, CARDIOLOGY SUITE
WALLA WALLA, WA 99362
Licensed Practical Nurse
401 W POPLAR ST, PALLIATIVE CARE
WALLA WALLA, WA 99362
Radiology (Radiation Oncology)
401 W POPLAR ST, RADIATION ONCOLOGY
WALLA WALLA, WA 99362

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235472325, enumerated as an "individual" on March 27, 2013.

The provider is located at 401 W POPLAR ST WALLA WALLA, WA 99362 and the phone number is (509) 897-2700.

Internal Medicine with taxonomy code 207RS0012X and a focus in Sleep Medicine.