KATHLEEN ANN VINCENTO RITCHIE PA-C
NPI 1871963173
Physician Assistant - Medical in Alexandria, VA

NPI Status: Active since September 29, 2015

Contact Information

4320 SEMINARY RD
ALEXANDRIA, VA
ZIP 22304
Phone: (703) 504-3000

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  • Individual
  • Female
  • Physician Assistant
  • Medical
  • PECOS Enrolled

About KATHLEEN RITCHIE

This page provides the complete NPI Profile along with additional information for Kathleen Ritchie, a primary care provider established in Alexandria, Virginia with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1871963173 assigned on September 2015. The practitioner's primary taxonomy code is 363AM0700X with license number 0110005082 (VA). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1871963173
Provider Name
KATHLEEN ANN VINCENTO RITCHIE PA-C
Gender
Female
Entity Type
Individual
Location Address
4320 SEMINARY RD ALEXANDRIA, VA 22304
Location Phone
(703) 504-3000
Mailing Address
20010 CENTURY BLVD SUITE 200 GERMANTOWN, MD 20874
Is Sole Proprietor?
No
Enumeration Date
09-29-2015
Last Update Date
07-27-2017
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A primary care provider (PCP) like Kathleen Ritchie 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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
0110005082
License State
VA

Medicare Participation & PECOS Enrollment Status

Kathleen Ritchie 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

  • 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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    1 DME suppliers used 20 Medicare Claims 20 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    1 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Other DME (DE001N)

    Headgear used with positive airway pressure device (HCPCS:A7035)

    1 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    1 DME suppliers used 17 Medicare Claims 102 Services Paid

  • DME-Other DME (DE001N)

    Water chamber for humidifier, used with positive airway pressure device, replacement, each (HCPCS:A7046)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

Reviews for KATHLEEN ANN VINCENTO RITCHIE PA-C

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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 1871963173, 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
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 7 → 14 → 5 9 → 18 → 9 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 8 + 6 + 6 + 1 + 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 1871963173.

Other Providers at the Same Location


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

Anesthesiology
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Nurse Anesthetist, Certified Registered
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Physician Assistant
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Internal Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Nurse Anesthetist, Certified Registered
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Internal Medicine (Medical Oncology)
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Pediatrics (Neonatal-Perinatal Medicine)
4320 SEMINARY RD, SUITE 3000
ALEXANDRIA, VA 22304
Nurse Practitioner (Neonatal, Critical Care)
4320 SEMINARY RD, SUITE 3000
ALEXANDRIA, VA 22304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871963173, enumerated as an "individual" on September 29, 2015.

The provider is located at 4320 SEMINARY RD ALEXANDRIA, VA 22304 and the phone number is (703) 504-3000.

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