Active NPI
John Robert Keck, N.P.
- Psychiatric/Mental Health Nurse Practitioner
- Phoenix, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- AP2289
- Practice address
- 11047 N 19TH Ave
Phoenix, AZ 85029-4816 - Phone
- (602) 589-0500
- Fax
- (602) 314-4552
- NPI assigned
- Aug 30, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | AP2289 | AZ | Primary |
Addresses
Primary practice location
11047 N 19TH Ave
Phoenix, AZ 85029-4816
Mailing address
11047 N 19TH Ave
Phoenix, AZ 85029-4816
Phone (602) 589-0500
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2005
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
11221 N 28TH Dr
BLDG E
Phoenix, AZ 85029-5615
Phone (602) 997-2233
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP2289 | AZ | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Southwest Behavioral Health Services Inc | Current | Accepting new patients | |
| Southwest Behavioral Health | Current | Accepting new patients | |
| Sun Integrated Care PLLC | Current | Accepting new patients | |
| Southwest Behavioral Health Services, Inc. | Current | Accepting new patients | |
| Jewish Family & Children'S Service | Past | Accepting new patients | |
| Magellan Health Services of Arizona, Inc | Past | Accepting new patients | |
| Vo of Arizona, Inc. | Past | Accepting new patients | |
| Jewish Family & Children'S Service | Past | Accepting new patients | |
| Vo of Arizona, Inc. | Past | Accepting new patients |
Locations
404 W Aero Dr
Payson, AZ 85541
Phone (928) 238-3024
11221 N 28th Dr
Bldg E
Phoenix, AZ 85029
Phone (602) 892-5155
3450 N 3rd St
Phoenix, AZ 85012
Phone (602) 257-9339
11047 N 19th Ave
Phoenix, AZ 85029
Phone (602) 944-0072
2042 N 35th Ave
Phoenix, AZ 85009
Phone (602) 233-0115
7600 E Florentine Rd
Ste 101
Prescott Valley, AZ 86314
Phone (928) 775-7088
7600 E Florentine Rd
Ste 201
Prescott Valley, AZ 86314
Phone (928) 775-7088
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 9
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.
-
- Community/Behavioral Health Agency
- Phoenix, AZ
- NPI 1144384389
-
- Psychiatry Physician
- Phoenix, AZ
- NPI 1578234829
-
- Mental Illness Community Based Residential Treatment Facility
- Phoenix, AZ
- NPI 1376550343
-
- Psychiatric Residential Treatment Facility
- Kingman, AZ
- NPI 1023556339
-
- Community/Behavioral Health Agency
- Phoenix, AZ
- NPI 1023174455
-
- Community/Behavioral Health Agency
- Phoenix, AZ
- NPI 1609939214
-
- Case Management Agency
- Gilbert, AZ
- NPI 1194965145
-
- Clinical Medical Laboratory
- Glendale, AZ
- NPI 1447458682
-
- Case Management Agency
- Phoenix, AZ
- NPI 1730139593
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1156896000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764806400000",
"number": "1215047766",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11047 N 19TH AVE",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850294816",
"telephone_number": "602-589-0500",
"fax_number": "602-314-4552"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11047 N 19TH AVE",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850294816",
"telephone_number": "602-589-0500",
"fax_number": "602-314-4552"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KECK",
"first_name": "JOHN",
"middle_name": "ROBERT",
"name_prefix": "Mr.",
"credential": "N.P.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-30",
"last_updated": "2025-12-04",
"certification_date": "2025-12-04",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "AZ",
"license": "AP2289",
"primary": true
}
],
"identifiers": [],
"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 Dec 4, 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.