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

CALLIE ROSE FISCHER MD
NPI 1639815731
Pediatrics - Neonatal-Perinatal Medicine in Indianapolis, IN

Active since May 11, 2022PECOS Enrolled
1030 W MICHIGAN ST STE C4600, INDIANAPOLIS, IN 46202(317) 278-6425 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 9, 2026, Jul 1, 2025, May 11, 2022 (3 updates tracked since 2022).

  • Individual
  • Female
  • Pediatrics
  • Neonatal-Perinatal Medicine
  • Accepts Insurance
  • PECOS Enrolled

About CALLIE FISCHER

This page provides the complete NPI Profile along with additional information for Callie Fischer, a pediatrician established in Indianapolis, Indiana with a medical specialization in Pediatrics, focusing in neonatal-perinatal medicine . The healthcare provider is registered in the NPI registry with number 1639815731 assigned on May 2022. The practitioner's primary taxonomy code is 2080N0001X with license number 01100741A (IN). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1639815731
Provider Name
CALLIE ROSE FISCHER MD
Gender
Female
Entity Type
Individual
Location Address
1030 W MICHIGAN ST STE C4600 INDIANAPOLIS, IN 46202
Location Phone
(317) 278-6425
Mailing Address
1030 W MICHIGAN ST STE C4600 INDIANAPOLIS, IN 46202
Mailing Phone
(317) 278-6425
Is Sole Proprietor?
No
Enumeration Date
05-11-2022
Last Update Date
07-09-2026
Code Navigator

A pediatrician like Callie Fischer is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Neonatal-Perinatal Medicine

Taxonomy Code
2080N0001X
Type
Allopathic & Osteopathic Physicians
License No.
01100741A
License State
IN
Taxonomy Description
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

75338 (MN)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

32747 (MN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Altru Prime by Medica Bronze $0 Copay PCP Visits - HMO
  • Altru Prime by Medica Bronze Share - HMO
  • Altru Prime by Medica Expanded Bronze Standard - HMO
  • Altru Prime by Medica Gold $0 Copay PCP Visits - HMO
  • Altru Prime by Medica Gold Share - HMO
  • Altru Prime by Medica Gold Standard - HMO
  • Altru Prime by Medica Silver $0 Copay PCP Visits - HMO
  • Altru Prime by Medica Silver Share - HMO
  • Altru Prime by Medica Silver Standard - HMO
  • Engage by Medica Bronze HSA - EPO
  • Engage by Medica Bronze Share - EPO
  • Engage by Medica Expanded Bronze Standard - EPO
  • Engage by Medica Gold $0 Copay PCP Visits - EPO
  • Engage by Medica Gold Share - EPO
  • Engage by Medica Gold Standard - EPO
  • Engage by Medica Silver $0 Copay PCP Visits - EPO
  • Engage by Medica Silver Share - EPO
  • Engage by Medica Silver Standard - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Callie Fischer 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

Reviews for CALLIE ROSE FISCHER MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1639815731, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 6 + 1 + 1 + 0 + 7 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1639815731.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pediatrics (Neonatal-Perinatal Medicine)
1030 W MICHIGAN ST STE C4600
INDIANAPOLIS, IN 46202
Pediatrics (Neonatal-Perinatal Medicine)
1030 W MICHIGAN ST STE C4600
INDIANAPOLIS, IN 46202
Student in an Organized Health Care Education/Training Program
1030 W MICHIGAN ST STE C4600
INDIANAPOLIS, IN 46202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639815731, enumerated as an "individual" on May 11, 2022.

The provider is located at 1030 W MICHIGAN ST STE C4600 INDIANAPOLIS, IN 46202 and the phone number is (317) 278-6425.

Pediatrics with taxonomy code 2080N0001X and a focus in Neonatal-Perinatal Medicine.

The provider might be accepting Accepts: Medica. Please consult your insurance carrier or call the provider to verify.