GERALD A. COLVIN DO – NPI #1417954199
Internal Medicine

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Health Care Provider Taxonomy Code for Internal Medicine

GERALD COLVIN is a physician located in WAKEFIELD, RI. NPPES has assigned the NPI number 1417954199 to GERALD COLVIN on July 07, 2005. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology

The NPI profile was last updated on Sep 09, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for GERALD COLVIN below.

NPI Profile for
GERALD A. COLVIN

NPI Number
1417954199
Enumeration Date

(about 21 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
GERALD A. COLVIN
Credentials
DO
Primary location
100 KENYON AVE
WAKEFIELD, RI 02879-4216
Phone: (401) 783-6670 Fax: (401) 789-4990
Mailing address
PO BOX 229
WAKEFIELD, RI 02880-0229
Phone: (401) 783-6670 Fax: (401) 789-4990
Sole Proprietor
No
Updated
Certification Date
Sep 09, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for GERALD COLVIN

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidRIGC33721
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RH0003X
- Internal Medicine / Hematology & Oncology (Primary)		 NY 262469

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE - Graduated 1994
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
GERALD COLVIN is affiliated with the following medical group(s):
  • HOSPITAL
    • OUR LADY OF FATIMA HOSPITAL
      200 HIGH SERVICE AVENUE
      NORTH PROVIDENCE, RI 02904
    • ROGER WILLIAMS MEDICAL CENTER
      825 CHALKSTONE AVENUE
      PROVIDENCE, RI 02908
    • SOUTH COUNTY HOSPITAL INC
      100 KENYON AVE
      WAKEFIELD, RI 02879
    • THE MIRIAM HOSPITAL
      164 SUMMIT AVENUE
      PROVIDENCE, RI 02906
    • WOMEN & INFANTS HOSPITAL OF RHODE ISLAND
      101 DUDLEY STREET
      PROVIDENCE, RI 02905
  • HOSPICE
    • CONTINUUM CARE HOSPICE
      1350 DIVISION ROAD SUITE 205
      WEST WARWICK, RI 02893

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