Active NPI
Richard Allen Harrison, PA
- Physician Assistant
- Royal Oak, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 5601012774
- Practice address
- 3601 W 13 Mile Rd
Royal Oak, MI 48073-6712 - Phone
- (248) 898-5000
- NPI assigned
- Jun 16, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 5601012774 | MI | Primary |
| Physician Assistant | 363A00000X | PA2123 | ME | |
| Surgical Physician Assistant | 363AS0400X | PA02728 | TX | |
| Physician Assistant | 363A00000X | PA02728 | TX |
Addresses
Primary practice location
3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Mailing address
26901 Beaumont Blvd Ste 3D
Southfield, MI 48033-3849
Other practice location 1
900 W Clairemont Ave
Eau Claire, WI 54701-6122
Phone (715) 858-4735
Other practice location 2
818 Congress St
Portland, ME 04102-3112
Phone (207) 773-8161
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| PA02728 | Other | TX | HARRISON'S LICENSE # |
| 1952347981 | Other | WI | MARSHFIELD CLINIC EMPLOYER'S NPI |
| 72200 | Other | WI | MARSHFIELD CLININC MEDICARE IDENTIFICATION |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | RICHARD.HARRISON@hca6.eclinicaldirectplus.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO, WI, IL, MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Mercy Clinic Springfield Communities
Practice addresses (Care Compare)
1235 E Cherokee St
Springfield, MO 65804-2203
2115 S Fremont Ave
3050 MC Infectious Disease Whiteside
Springfield, MO 65804-2236
Phone (417) 820-3905
Hospital & facility affiliations
- Lovelace Medical Center
- Mercy Hospital Springfield
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1546 | NH | MD | Speech-Language Pathologist |
| 5601012774 | MI | MD | Physician Assistant |
| 2255 | WI | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Carle Health Care Incorporated | Current | Accepting new patients | |
| Carle West Physician Group Inc | Current | Accepting new patients | |
| Mercy Clinic Springfield Communities | Current | Accepting new patients | |
| SSM Medical Group Inc. | Current | Accepting new patients | |
| Mercy Clinic Springfield Communities | Current | Accepting new patients | |
| SSM Medical Group, Inc. | Current | Accepting new patients | |
| Mercy Clinic-Springfield Communities | Current | Accepting new patients |
Locations
2204 Eastland Dr
Bloomington, IL 61704
Phone (309) 662-9461
701 E Orange St
Hoopeston, IL 60942
Phone (217) 283-5531
611 W Park St
Urbana, IL 61801
Phone (217) 383-6941
1605 Martin Springs Dr
Rolla, MO 65401
Phone (573) 458-6379
1035 Bellevue Ave
Ste 500
Saint Louis, MO 63117
Phone (314) 647-1115
2115 S Fremont Ave
Ste 3050
Springfield, MO 65804
Phone (417) 820-3905
1235 E Cherokee St
Springfield, MO 65804
Phone (417) 820-2115
Interoperability endpoints
- rharrisonmd291461@carlehiedirect.net
- rharrison769137@hisp.ehr.sutterhealth.org
- rharrison463452@ahs.direct-ci.com
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Urbana, IL
- NPI 1154653947
-
- Family Medicine Physician
- Normal, IL
- NPI 1467074138
-
- Family Medicine Physician
- Springfield, MO
- NPI 1245277631
-
- Rural Health Clinic/Center
- Willow Springs, MO
- NPI 1972771657
-
- Multi-Specialty Clinic/Center
- Fenton, MO
- NPI 1700966207
-
- Surgery Physician
- Royal Oak, MI
- NPI 1578072906
-
- Multi-Specialty Clinic/Center
- Neenah, WI
- NPI 1730126392
-
- Multi-Specialty Clinic/Center
- Rockford, IL
- NPI 1043242886
-
- Rural Health Clinic/Center
- Lebanon, MO
- NPI 1073642765
-
- Durable Medical Equipment & Medical Supplies
- Warrenton, MO
- NPI 1467997155
Hospital & facility affiliations 10
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Albuquerque, NM
- NPI 1306914213
-
- General Acute Care Hospital
- Springfield, MO
- NPI 1578504056
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150416000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761004800000",
"number": "1790729143",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "26901 BEAUMONT BLVD STE 3D",
"city": "SOUTHFIELD",
"state": "MI",
"postal_code": "480333849"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3601 W 13 MILE RD",
"city": "ROYAL OAK",
"state": "MI",
"postal_code": "480736712",
"telephone_number": "248-898-5000"
}
],
"practiceLocations": [
{
"address_1": "900 W Clairemont Ave",
"address_purpose": "LOCATION",
"city": "Eau Claire",
"state": "WI",
"postal_code": "547016122",
"country_code": "US",
"telephone_number": "715-858-4735",
"fax_number": "715-858-1729",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "818 Congress St",
"address_purpose": "LOCATION",
"city": "Portland",
"state": "ME",
"postal_code": "041023112",
"country_code": "US",
"telephone_number": "207-773-8161",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARRISON",
"first_name": "RICHARD",
"middle_name": "ALLEN",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-16",
"last_updated": "2025-10-21",
"certification_date": "2025-10-21",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MI",
"license": "5601012774",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "ME",
"license": "PA2123",
"primary": false
},
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "TX",
"license": "PA02728",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "TX",
"license": "PA02728",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HARRISON'S LICENSE #",
"identifier": "PA02728",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MARSHFIELD CLINIC EMPLOYER'S NPI",
"identifier": "1952347981",
"state": "WI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MARSHFIELD CLININC MEDICARE IDENTIFICATION",
"identifier": "72200",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "RICHARD.HARRISON@hca6.eclinicaldirectplus.com",
"affiliation": "N",
"address_1": "900 W Clairemont Ave",
"city": "Eau Claire",
"state": "WI",
"country_code": "US",
"postal_code": "547016122",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Royal Oak, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.