ROBERT V STEWART M.D.
NPI 1699744748
Pathology - Anatomic Pathology & Clinical Pathology in Springfield, OH

Q: What is the provider's specialty?

The provider's specialty is Pathology with taxonomy code 207ZP0102X and a focus in Anatomic Pathology & Clinical Pathology.

NPI Status: Active since March 14, 2006

Contact Information

100 MEDICAL CENTER DR
SPRINGFIELD, OH
ZIP 45504
Phone: (937) 523-5182

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NPPES record last updated: April 6, 2021. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Apr 6, 2021, Mar 22, 2021 (2 updates tracked since 2021).

Table of Contents

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Pathology
Anatomic Pathology & Clinical Pathology
Accepts Insurance

About ROBERT STEWART

This page provides the complete NPI Profile along with additional information for Robert Stewart, a provider established in Springfield, Ohio with a medical specialization in Pathology, focusing in anatomic pathology & clinical pathology . The healthcare provider is registered in the NPI registry with number 1699744748 assigned on March 2006. The practitioner's primary taxonomy code is 207ZP0102X with license number 35.042296 (OH). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI: 1699744748
Provider Name: ROBERT V STEWART M.D.
Gender: Male
Entity Type: Individual
Location Address: 100 MEDICAL CENTER DR SPRINGFIELD, OH 45504
Location Phone: (937) 523-5182
Mailing Address: PO BOX 5127 LIMA, OH 45802
Mailing Phone: (419) 224-5707
Mailing Fax: (419) 229-0040
Is Sole Proprietor?: No
Enumeration Date: 03-14-2006
Last Update Date: 04-06-2021
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Location Map

Secondary Locations

2615 E High St
Springfield, OH 45505
(937) 328-9456
100 W Main St
Springfield, OH 45502
(937) 521-3900

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: Pathology Anatomic Pathology & Clinical Pathology
Taxonomy Code: 207ZP0102X
Type: Allopathic & Osteopathic Physicians
License No.: 35.042296
License State: OH
Taxonomy Description: A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Insurance Plans Accepted

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

CareSource

Bronze 7500 $25 Generic Drugs - HMO
Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
Core Gold 1500 $10 Generic Drugs - HMO
Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness - HMO
Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Gold 2000 $15 Generic Drugs - HMO
Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
HDHP Preventive Silver 5500 $0 Chronic Care Drugs - HMO
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Low Premium Bronze 10600 $25 Generic Drugs - HMO
Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
Low Premium Silver 6200 $3 Generic Drugs - HMO
Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness - HMO
Silver 6000 $20 Generic Drugs - HMO

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier	Type / Code	Identifier State	Identifier Issuer
0520298	MEDICAID (05)	OH

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 1699744748, we treat the final digit (8) 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 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 8).

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 → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 8

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 9 → 18 → 9 7 → 14 → 5 4 → 8 4 → 8