IAN A. HARDING MD PC
NPI 1366576522
Pediatrics in Worcester, MA

NPI Status: Active since March 16, 2007

Contact Information

45 OAK AVE
WORCESTER, MA
ZIP 01605
Phone: (508) 756-2020
Fax: (508) 756-0705

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Group Taxonomy
Insurance Plans Accepted
Authorized Official
CLIA Information
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Pediatrics
Accepts Insurance
CLIA Number: 22D0069650
CLIA Cert. Type: Physician Office
CLIA Exp. Date: 02-01-2027

About IAN A. HARDING MD PC

This page provides the complete NPI Profile along with additional information for Ian A. Harding Md Pc, a pediatrician established in Worcester, Massachusetts operating as a Pediatrics. The healthcare provider is registered in the NPI registry with number 1366576522 assigned on March 2007. The practitioner's primary taxonomy code is 208000000X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The provider's former legal business name is John W. Harding & Associates. The authorized official of this NPI record is Ian A Harding Md (Pediatrician)

NPI: 1366576522
Provider Legal Name: IAN A. HARDING MD PC
Other Organization Name: JOHN W. HARDING & ASSOCIATES
Other Name Type: Former Legal Business Name (4)
Entity Type: Organization
Location Address: 45 OAK AVE WORCESTER, MA 01605
Location Phone: (508) 756-2020
Location Fax: (508) 756-0705
Mailing Address: 45 OAK AVE WORCESTER, MA 01605
Mailing Phone: (508) 756-2020
Mailing Fax: (508) 756-0705
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 03-16-2007
Last Update Date: 12-29-2022
Code Navigator

A pediatrician like Ian A. Harding Md Pc 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
Taxonomy Code: 208000000X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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	2080A0000X	Allopathic & Osteopathic Physicians	Pediatrics Adolescent Medicine

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

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

Anthem Blue Cross and Blue Shield

Anthem Bronze Access Blue New England HMO 5000/10%/8000 w/HSA - HMO
Anthem Bronze Access Blue New England HMO 5000/20%/8000 w/HSA - HMO
Anthem Bronze Access Blue New England HMO 6500/30%/9200 Value - HMO
Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
Anthem Gold Access Blue New England HMO 3000/0%/5500 RxD - HMO
Anthem Gold Access Blue New England HMO 500/25%/7000 - HMO
Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
Anthem Silver Access Blue New England HMO 2000/30%/9000 Value - HMO
Anthem Silver Access Blue New England HMO 3000/20%/8500 - HMO
Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
Anthem Silver Access Blue New England HMO 4000/0%/8500 - HMO
Anthem Silver Access Blue New England HMO 4000/0%/8500 RxD - HMO
Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - 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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: IAN A HARDING MD
Authorized Official Title: PEDIATRICIAN
Authorized Official Phone: (508) 756-2020

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
E01995	MEDICAID (05)	MA

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 22D0069650
Facility Type: Physician Office
Certificate Effective Date: February 02, 2025
Certificate Expiration Date: February 01, 2027
Laboratory Director: IAN A. HARDING
Certificate Type: Certificate of Waiver
Certificate Type Description: This CLIA certificate is issued to Ian A. Harding Md Pc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	3	6	6	5	7	6	5	2	2
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	3	12	6	10	7	12	5	4
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 2 + 6 + 1 + 0 + 7 + 1 + 2 + 5 + 4 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 2									2

The NPI number 1366576522 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.