RICHARD ALLEN HARRISON PA NPI 1790729143

NPI Information

NPI: 1790729143
Provider Name: RICHARD ALLEN HARRISON, PA
Classification: Physician Assistant - 363A00000X
Entity Type: Individual
PECOS Registration: Yes
Address: 3601 W 13 MILE RD
ROYAL OAK, MI
ZIP 48073
Phone: (248) 898-5000

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NPI Details

Richard Allen Harrison, PA is a physician assistant in Royal Oak, MI with 26 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. Richard Allen Harrison, PA NPI is 1790729143. 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:

3601 W 13 MILE RD
ROYAL OAK, MI
ZIP 48073-712
Phone: (248) 898-5000

The NPI 1790729143 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.

Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)

The enumeration date for this NPI number is 6/16/2006 and was last updated on 10/21/2025.

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
1	363A00000X	Physician Assistant		5601012774	MICHIGAN	Yes
2	363A00000X	Physician Assistant		PA2123	MAINE	No
3	363AS0400X	Physician Assistant	Surgical	PA02728	TEXAS	No
4	363A00000X	Physician Assistant		PA02728	TEXAS	No

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
1	PA02728	OTHER	TEXAS	HARRISON'S LICENSE #
2	1952347981	OTHER	WISCONSIN	MARSHFIELD CLINIC EMPLOYER'S NPI
3	72200	OTHER	WISCONSIN	MARSHFIELD CLININC MEDICARE IDENTIFICATION

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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