Active NPI
Paul Christopher Johnson, MD
- Infectious Disease Physician
- Pontiac, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Infectious Disease Physician
- License
- 4301098554
- Practice address
- 44555 Woodward Ave
Ste 104
Pontiac, MI 48341 - Phone
- (734) 712-8600
- Fax
- (734) 327-1160
- NPI assigned
- Jul 12, 2011
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Infectious Disease Physician | 207RI0200X | 4301098554 | MI | Primary |
| Internal Medicine Physician | 207R00000X | 4301098554 | MI |
Addresses
Primary practice location
44555 Woodward Ave
Ste 104
Pontiac, MI 48341
Mailing address
24 Frank Lloyd Wright Dr Ste J2000
Ann Arbor, MI 48105-9484
Phone (734) 747-6766
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Wayne State University School of Medicine, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
44428 Woodward Ave
Suite 102
Pontiac, MI 48341-5009
Phone (734) 712-8700
44555 Woodward Ave
Suite 104
Pontiac, MI 48341-5032
Phone (248) 858-3850
51341 W Huron River Dr
Trinity Health Iha Medical Group Primary Ca
Van Buren Township, MI 48111-2571
Phone (734) 997-0304
Hospital & facility affiliations
- Trinity Health Oakland Hospital
- Beaumont Hospital Royal Oak
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.37 of 100
- Quality
- 66.73
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 70.98
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301098554 | MI | MD | Infectious Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Iha Health Service Corporation | Current | Accepting new patients | |
| Beaumont Medical Group- Specialty Services | Current | Accepting new patients | |
| Iha Health Services Corporation | Infectious Disease | Current | Accepting new patients |
| Iha Health Services Corporation | Past | Accepting new patients |
Locations
24 Frank Lloyd Wright Dr
Ann Arbor, MI 48105
Phone (734) 930-7400
128 Van Buren St
Chelsea, MI 48118
Phone (734) 475-8677
28100 Grand River Ave
Ste 301
Farmington Hills, MI 48336
Phone (947) 521-1320
44555 Woodward Ave
Ste 104
Pontiac, MI 48341
Phone (248) 334-5400
44428 Woodward Ave
Ste 102
Pontiac, MI 48341
Phone (734) 712-8700
3601 W 13 Mile Rd
Royal Oak, MI 48073
3535 W 13 Mile Rd
Ste 605
Royal Oak, MI 48073
Phone (248) 551-0495
3535 W 13 Mile Rd
Royal Oak, MI 48073
Phone (248) 551-1010
26901 Beaumont Blvd
Ste 3D
Southfield, MI 48033
Phone (947) 522-1860
Organizations & group practices 5
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.
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-
- Obstetrics & Gynecology Physician
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- NPI 1831053701
-
- Infectious Disease Physician
- Ypsilanti, MI
- NPI 1639423825
-
- Family Medicine Physician
- Milan, MI
- NPI 1467509067
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Pontiac, MI
- NPI 1053356352
-
- General Acute Care Hospital
- Troy, MI
- NPI 1306825997
-
- General Acute Care Hospital
- Royal Oak, MI
- NPI 1689653305
-
- General Acute Care Hospital
- Grosse Pointe, MI
- NPI 1932396017
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1310428800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766102400000",
"number": "1649568684",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "24 FRANK LLOYD WRIGHT DR STE J2000",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "481059484",
"telephone_number": "734-747-6766",
"fax_number": "734-222-3100"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "44555 WOODWARD AVE",
"address_2": "STE 104",
"city": "PONTIAC",
"state": "MI",
"postal_code": "48341",
"telephone_number": "734-712-8600",
"fax_number": "734-327-1160"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "PAUL",
"middle_name": "CHRISTOPHER",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2011-07-12",
"last_updated": "2025-12-19",
"certification_date": "2025-12-19",
"status": "A"
},
"taxonomies": [
{
"code": "207RI0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Infectious Disease",
"state": "MI",
"license": "4301098554",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "4301098554",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pontiac, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 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.