Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

FAITH ANN FISCHER
NPI 1649861352
Nurse Practitioner - Pediatrics in Ann Arbor, MI

Active since January 27, 2021
1540 E MEDICAL CENTER DR, ANN ARBOR, MI 48109(734) 936-5950 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 15, 2026, Jan 27, 2021 (2 updates tracked since 2021).

  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About FAITH FISCHER

This page provides the complete NPI Profile along with additional information for Faith Fischer, a provider established in Ann Arbor, Michigan with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1649861352 assigned on January 2021. The practitioner's primary taxonomy code is 363LP0200X with license number 4704342216 (MI). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1649861352
Provider Name
FAITH ANN FISCHER
Gender
Female
Entity Type
Individual
Location Address
1540 E MEDICAL CENTER DR ANN ARBOR, MI 48109
Location Phone
(734) 936-5950
Mailing Address
1540 E MEDICAL CENTER DR ANN ARBOR, MI 48109
Mailing Phone
(734) 936-5950
Is Sole Proprietor?
No
Enumeration Date
01-27-2021
Last Update Date
07-15-2026
Code Navigator

A nurse practitioner (NP) like Faith Fischer 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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
4704342216
License State
MI

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)
1163W00000XNursing Service Providers

Registered Nurse

4704342216 (MI)

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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 1649861352, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 4 → 8 8 → 16 → 7 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 6 + 6 + 2 + 3 + 1 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1649861352.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Occupational Therapist (Pediatrics)
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Occupational Therapist
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Physical Therapist
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Speech-Language Pathologist
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Nurse Practitioner
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Speech-Language Pathologist
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Anesthesiology
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Psychologist
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Obstetrics & Gynecology
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Nurse Practitioner
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Clinical Nurse Specialist (Emergency)
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Clinical Nurse Specialist (Pediatrics)
1540 E MEDICAL CENTER DR
ANN ARBOR, MI 48109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649861352, enumerated as an "individual" on January 27, 2021.

The provider is located at 1540 E MEDICAL CENTER DR ANN ARBOR, MI 48109 and the phone number is (734) 936-5950.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.