NICHOLAS JOHN MCCLELLAN DO
NPI 1427410737
Pediatrics - Pediatric Rheumatology in Marshfield, WI
NPI Status: Active since March 25, 2016
Contact Information
1000 N OAK AVE
MARSHFIELD, WI
ZIP 54449
Phone: (715) 387-5511
- Individual
- Male
- Pediatrics
- Pediatric Rheumatology
- Accepts Insurance
- PECOS Enrolled
About NICHOLAS MCCLELLAN
This page provides the complete NPI Profile along with additional information for Nicholas Mcclellan, a pediatrician established in Marshfield, Wisconsin with a medical specialization in Pediatrics, focusing in pediatric rheumatology . The healthcare provider is registered in the NPI registry with number 1427410737 assigned on March 2016. The practitioner's primary taxonomy code is 2080P0216X with license number 71985 (WI). The provider is registered as an individual and his NPI record was last updated March 2026.
- NPI
- 1427410737
- Provider Name
- NICHOLAS JOHN MCCLELLAN DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1000 N OAK AVE MARSHFIELD, WI 54449
- Location Phone
- (715) 387-5511
- Mailing Address
- 1000 N OAK AVE MARSHFIELD, WI 54449
- Mailing Phone
- (715) 387-5511
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-25-2016
- Last Update Date
- 03-24-2026
- Code Navigator
A pediatrician like Nicholas Mcclellan 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 Pediatric Rheumatology
- Taxonomy Code
- 2080P0216X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 71985
- License State
- WI
- Taxonomy Description
- A pediatrician who treats diseases of joints, muscle, bones and tendons. A pediatric rheumatologist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
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 | 207RR0500X | Allopathic & Osteopathic Physicians | Internal Medicine | 71985 (WI) |
| 2 | 2080P0216X | Allopathic & Osteopathic Physicians | Pediatrics | 5101026041 (MI) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
- Anthem Bronze Preferred/Broad HSA (+ Incentives) - POS
- Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) - POS
- Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) - POS
- Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Blue Cross� Preferred HMO Bronze Extra - HMO
- Blue Cross� Preferred HMO Bronze Saver HSA - HMO
- Blue Cross� Preferred HMO Bronze Secure - HMO
- Blue Cross� Preferred HMO Gold - HMO
- Blue Cross� Preferred HMO Gold Extra - HMO
- Blue Cross� Preferred HMO Silver - HMO
- Blue Cross� Preferred HMO Silver Extra - HMO
- Blue Cross� Preferred HMO Silver Saver - HMO
- Blue Cross� Preferred HMO Value - HMO
- Blue Cross� Select HMO Bronze Extra - HMO
- Blue Cross� Premier PPO Bronze Extra - PPO
- Blue Cross� Premier PPO Bronze Saver HSA - PPO
- Blue Cross� Premier PPO Bronze Secure - PPO
- Blue Cross� Premier PPO Gold - PPO
- Blue Cross� Premier PPO Gold Extra - PPO
- Blue Cross� Premier PPO Silver - PPO
- Blue Cross� Premier PPO Silver Extra - PPO
- Blue Cross� Premier PPO Silver Saver HSA - PPO
- Blue Cross� Premier PPO Value - PPO
- Oak $1,300 Gold - PPO
- Oak $2,000 Standard Gold - PPO
- Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
- Medica Individual Choice Bronze HSA - EPO
- Medica Individual Choice Bronze Share - EPO
- Medica Individual Choice Bronze Share - HMO
- Medica Individual Choice Expanded Bronze Standard - EPO
- Medica Individual Choice Expanded Bronze Standard - HMO
- Medica Individual Choice Gold $0 Copay PCP Visits - EPO
- Medica Individual Choice Gold $0 Copay PCP Visits - HMO
- Medica Individual Choice Gold Share - EPO
- Medica Individual Choice Gold Share - HMO
- Prestige Bronze $0 Medical Deductible - HMO
- Prestige Bronze $0 Medical Deductible + Dental + Vision - HMO
- Prestige Bronze $0 Medical Deductible + Dental +Vision - HMO
- Prestige Bronze Essential + 3 Free PCP Visits - HMO
- Prestige Bronze Essential + Dental + Vision + 3 Free PCP Visits - HMO
- Prestige Bronze Plus - HMO
- Prestige Gold - HMO
- Prestige Gold 50 + 1 Free PCP Visit - HMO
- Prestige Gold 50 + Dental + Vision + 1 Free PCP Visit - HMO
- Prestige Gold 50 + Dental + Vision+ 1 Free PCP Visit - HMO
- Sanford Individual TRUE $1,750 - HMO
- Sanford Individual TRUE $10,600 - HMO
- Sanford Individual TRUE $3,500 - HMO
- Sanford Individual TRUE $4,750 - HMO
- Sanford Individual TRUE $6,500 - HMO
- Sanford Individual TRUE $7,200 HSA Qualified - HMO
- Sanford Individual TRUE Standardized $2,000 - HMO
- Sanford Individual TRUE Standardized $6,000 - HMO
- Sanford Individual TRUE Standardized $7,500 - HMO
- Enrich $2,000 - 25% - HMO
- Enrich $3,500 - 30% - HMO
- Enrich $4,000 - 50% - HMO
- Enrich $5,000 HDHP - HMO
- Enrich $6,000 - 40% - HMO
- Enrich $7,500 - HMO
- Enrich $7,500 HDHP - HMO
- Enrich $9,500 - HMO
- Enrich Protection - HMO
- Premier $2,000 - 25% - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Nicholas Mcclellan 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
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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 1427410737, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 63 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
MARSHFIELD, WI 54449
MARSHFIELD, WI 54449
MARSHFIELD, WI 54449
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427410737, enumerated as an "individual" on March 25, 2016.
The provider is located at 1000 N OAK AVE MARSHFIELD, WI 54449 and the phone number is (715) 387-5511.
Pediatrics with taxonomy code 2080P0216X and a focus in Pediatric Rheumatology.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Blue Care. Please consult your insurance carrier or call the provider to verify.
