JOHN NEWTON MACKEY PHYSICIANS ASSITANT NPI 1275609984

NPI Information

  • NPI: 1275609984
  • Provider Name: JOHN NEWTON MACKEY, PHYSICIANS ASSITANT
  • Classification: Physician Assistant - 363A00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 558 NORWICH ROAD
    PLAINFIELD, CT
    ZIP 06374
  • Phone: (860) 564-4054

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NPI Details

John Newton Mackey, PHYSICIANS ASSITANT is a physician assistant in Plainfield, CT with 23 years of experience. The provider is a physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. John Newton Mackey, PHYSICIANS ASSITANT NPI is 1275609984. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

558 NORWICH ROAD
PLAINFIELD, CT
ZIP 06374
Phone: (860) 564-4054
Fax: (860) 564-0354

The NPI 1275609984 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (HCPCS:99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (HCPCS:99214)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (HCPCS:99203)

The enumeration date for this NPI number is 11/27/2006 and was last updated on 5/27/2022.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1363A00000XPhysician Assistant001429CONNECTICUTYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1290001429CT02OTHERCONNECTICUTBC BS
2004224490MEDICAIDCONNECTICUT

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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