JOHN DAVID SPENCER MD
NPI 1972709855
Pediatrics - Pediatric Nephrology in Dublin, OH

NPI Status: Active since June 26, 2007

Contact Information

5675 VENTURE DR
DUBLIN, OH
ZIP 43017
Phone: (614) 722-6200

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Secondary Locations
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Pediatrics
Pediatric Nephrology
Accepts Insurance
PECOS Enrolled

About JOHN SPENCER

This page provides the complete NPI Profile along with additional information for John Spencer, a pediatrician established in Dublin, Ohio with a medical specialization in Pediatrics, focusing in pediatric nephrology . The healthcare provider is registered in the NPI registry with number 1972709855 assigned on June 2007. The practitioner's primary taxonomy code is 2080P0210X with license number 35093543 (OH). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI: 1972709855
Provider Name: JOHN DAVID SPENCER MD
Gender: Male
Entity Type: Individual
Location Address: 5675 VENTURE DR DUBLIN, OH 43017
Location Phone: (614) 722-6200
Mailing Address: 700 CHILDRENS DR COLUMBUS, OH 43205
Mailing Phone: (614) 722-2000
Is Sole Proprietor?: No
Enumeration Date: 06-26-2007
Last Update Date: 02-20-2026
Code Navigator

A pediatrician like John Spencer 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

Secondary Locations

740 Adair Ave
Zanesville, OH 43701
(614) 722-2000
555 S 18th St
Columbus, OH 43205
(614) 722-6200
536 S Trimble Rd
Mansfield, OH 44906
(614) 722-2000

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 Pediatric Nephrology
Taxonomy Code: 2080P0210X
Type: Allopathic & Osteopathic Physicians
License No.: 35093543
License State: OH
Taxonomy Description: A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

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
H096690	OTHER (01)	OH	CGS - MEDICARE
9864893	MEDICAID (05)	OH

Medicare Participation & PECOS Enrollment Status

John Spencer 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

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 1972709855, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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 → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 7 → 14 → 5 7 → 14 → 5 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 4 + 0 + 1 + 8 + 8 + 1 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1972709855.