ELLEN A EVANS PA-C
NPI 1669420527
Physician Assistant - Medical in Madison, WI

NPI Status: Active since May 04, 2006

Contact Information

675 WEST WASHINGTON AVE
MADISON, WI
ZIP 53703
Phone: (608) 257-9700

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

About ELLEN EVANS

This page provides the complete NPI Profile along with additional information for Ellen Evans, a primary care provider established in Madison, Wisconsin with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1669420527 assigned on May 2006. The practitioner's primary taxonomy code is 363AM0700X with license number 485-023 (WI). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1669420527
Provider Name
ELLEN A EVANS PA-C
Gender
Female
Entity Type
Individual
Location Address
675 WEST WASHINGTON AVE MADISON, WI 53703
Location Phone
(608) 257-9700
Mailing Address
675 W WASHINGTON AVE MADISON, WI 53703
Mailing Phone
(608) 257-9700
Is Sole Proprietor?
No
Enumeration Date
05-04-2006
Last Update Date
12-22-2020
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A primary care provider (PCP) like Ellen Evans 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 .

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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.
485-023
License State
WI

Medicare Participation & PECOS Enrollment Status

Ellen Evans 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: Durable Medical Equipment (DME) 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: No

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

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1669420527, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 4 → 8 0 → 0 2 → 4

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 + 8 + 2 + 0 + 5 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1669420527.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669420527, enumerated as an "individual" on May 04, 2006.

The provider is located at 675 WEST WASHINGTON AVE MADISON, WI 53703 and the phone number is (608) 257-9700.

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