DR. CARLA ANN ZEILMANN PHARM.D., BCPS
NPI 1740402569
Pharmacist - Geriatric in Springfield, MO

NPI Status: Active since May 02, 2007

Contact Information

1235 E CHEROKEE ST
ST. JOHN'S HOSPITAL INPATIENT PHARMACY
SPRINGFIELD, MO
ZIP 65804
Phone: (417) 820-5427
Fax: (417) 820-7788

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Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Pharmacist
Geriatric

About CARLA ZEILMANN

This page provides the complete NPI Profile along with additional information for Carla Zeilmann, a provider established in Springfield, Missouri with a medical specialization in Pharmacist, focusing in geriatric . The healthcare provider is registered in the NPI registry with number 1740402569 assigned on May 2007. The practitioner's primary taxonomy code is 1835G0303X with license number 2004009921 (MO). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1740402569
Provider Name: DR. CARLA ANN ZEILMANN PHARM.D., BCPS
Gender: Female
Entity Type: Individual
Location Address: 1235 E CHEROKEE ST ST. JOHN'S HOSPITAL INPATIENT PHARMACY SPRINGFIELD, MO 65804
Location Phone: (417) 820-5427
Location Fax: (417) 820-7788
Mailing Address: 835 E IRONBRIDGE CIR S SPRINGFIELD, MO 65810
Mailing Phone: (417) 820-5427
Mailing Fax: (417) 820-7788
Is Sole Proprietor?: No
Enumeration Date: 05-02-2007
Last Update Date: 09-11-2025
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A pharmacist like Carla Zeilmann fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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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: Pharmacist Geriatric
Taxonomy Code: 1835G0303X
Type: Pharmacy Service Providers
License No.: 2004009921
License State: MO
Taxonomy Description: A pharmacist who is certified in geriatric pharmacy practice is designated as a Certified Geriatric Pharmacist (CGP). To become certified, candidates are expected to be knowledgeable about principles of geriatric pharmacotherapy and the provision of pharmaceutical care to the elderly.

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)
1	1835P1200X	Pharmacy Service Providers	Pharmacist Pharmacotherapy	2004009921 (MO)

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 1740402569, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

Check

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 4 → 8 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 8 + 0 + 4 + 5 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1740402569.

Other Providers at the Same Location

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

MRS. JESSETTA JOSWICK C.R.N.A.

Nurse Anesthetist, Certified Registered

1235 E CHEROKEE ST, ANESTHESIA
SPRINGFIELD, MO 65804

Greene County (417) 820-6863

MR. JIM RAYNOR ATC

Specialist/Technologist (Athletic Trainer)