Active NPI
Donald Owen Christensen, D.O.
- Anatomic Pathology & Clinical Pathology Physician
- Phoenix, AZ
National Provider Identifier
1124283882
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anatomic Pathology & Clinical Pathology Physician
- License
- 4655
- Practice address
- 9250 N 3Rd Street
Suite 4000
Phoenix, AZ 85020-2432 - Phone
- (602) 633-3800
- Fax
- (602) 861-3500
- NPI assigned
- Jul 22, 2008
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 4655 | AZ | Primary |
Addresses
Primary practice location
9250 N 3Rd Street
Suite 4000
Phoenix, AZ 85020-2432
Mailing address
9250 N 3Rd Street
Suite 4000
Phoenix, AZ 85020-2432
Phone (602) 633-3800
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 717108 | Medicaid | AZ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
- 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
- Pathology
- Education
- At Still University of Health Sciences, College of Osteo Med, Kirksville, 2004
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
9250 N 3Rd St
Suite 4000
Phoenix, AZ 85020-2432
Phone (602) 861-3456
Hospital & facility affiliations
- Honor Health John C. Lincoln Medical Center
- Honorhealth Deer Valley Medical Center
- Honorhealth Sonoran Crossing Medical Center
- Honorhealth Scottsdale Shea Medical Center
- City of Hope Cancer Center Phoenix
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.24 of 100
- Quality
- 81.97
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.16 of 100
- Quality
- 86.32
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Western Pathology Associates, LTD. | Anatomic Pathology & Clinical Pathology | Current | Accepting new patients |
| Pinnacle Pathology P C | Anatomic Pathology & Clinical Pathology | Current | Accepting new patients |
Locations
9250 N 3rd St
Ste 4000
Phoenix, AZ 85020
Phone (602) 633-3800
Organizations & group practices 2
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.
-
- Anatomic Pathology & Clinical Pathology Physician
- Phoenix, AZ
- NPI 1477568145
-
- Anatomic Pathology & Clinical Pathology Physician
- Phoenix, AZ
- NPI 1942316161
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Phoenix, AZ
- NPI 1265063010
-
- General Acute Care Hospital
- Scottsdale, AZ
- NPI 1386608859
-
- General Acute Care Hospital
- Phoenix, AZ
- NPI 1528169125
-
- General Acute Care Hospital
- Phoenix, AZ
- NPI 1770690695
-
- General Acute Care Hospital
- Goodyear, AZ
- NPI 1508029422
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1216684800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762905600000",
"number": "1124283882",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9250 N 3RD STREET",
"address_2": "SUITE 4000",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850202432",
"telephone_number": "602-633-3800",
"fax_number": "602-861-3500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9250 N 3RD STREET",
"address_2": "SUITE 4000",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850202432",
"telephone_number": "602-633-3800",
"fax_number": "602-861-3500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHRISTENSEN",
"first_name": "DONALD",
"middle_name": "OWEN",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-07-22",
"last_updated": "2025-11-12",
"certification_date": "2025-11-12",
"status": "A"
},
"taxonomies": [
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "AZ",
"license": "4655",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "717108",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}Other providers in Phoenix, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 12, 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.