MS. DEBRA ANN RETZER FNP
NPI 1063418317
Nurse Practitioner - Family in Milwaukee, WI

NPI Status: Active since June 22, 2005

Contact Information

10701 W RESEARCH DR
MILWAUKEE, WI
ZIP 53226
Phone: (262) 993-1407
Fax: (262) 376-0730

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About DEBRA RETZER

This page provides the complete NPI Profile along with additional information for Debra Retzer, a provider established in Milwaukee, Wisconsin with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1063418317 assigned on June 2005. The practitioner's primary taxonomy code is 363LF0000X with license number 2104-033 (WI). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1063418317
Provider Name
MS. DEBRA ANN RETZER FNP
Gender
Female
Entity Type
Individual
Location Address
10701 W RESEARCH DR MILWAUKEE, WI 53226
Location Phone
(262) 993-1407
Location Fax
(262) 376-0730
Mailing Address
2019 E RIVER RD GRAFTON, WI 53024
Mailing Phone
(262) 993-1407
Mailing Fax
(262) 376-0730
Is Sole Proprietor?
No
Enumeration Date
06-22-2005
Last Update Date
07-17-2015
Code Navigator

A nurse practitioner (NP) like Debra Retzer 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
2104-033
License State
WI

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.

Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes

This refers to a routine medical visit for an established patient living in a group care facility, custodial care, or assisted living. The visit typically lasts 25 minutes and includes a check-up and discussion about ongoing healthcare needs.

This service was performed 234 times for 65 patients

Follow-up nursing facility visit per day, typically 25 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 289 times for 95 patients

Psychiatric diagnostic evaluation with medical services

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

This service was performed 28 times for 28 patients

Psychiatric diagnostic evaluation with medical services

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

This service was performed 22 times for 22 patients

Reviews for MS. DEBRA ANN RETZER FNP

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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 1063418317, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 8 + 1 + 1 + 6 + 3 + 2 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1063418317.

Other Providers at the Same Location


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

Nurse Practitioner
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Gerontology)
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Gerontology)
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Adult Health)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Adult Health)
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR, OPTUM
WAUWATOSA, WI 53226
Nurse Practitioner
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Gerontology)
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
MILWAUKEE, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner (Family)
10701 W RESEARCH DR
WAUWATOSA, WI 53226
Nurse Practitioner
10701 W RESEARCH DR
WAUWATOSA, WI 53226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063418317, enumerated as an "individual" on June 22, 2005.

The provider is located at 10701 W RESEARCH DR MILWAUKEE, WI 53226 and the phone number is (262) 993-1407.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.