Active NPI
Stephanie Laev Marks, DNP, PMHNP-BC, FNP-C
- Psychiatric/Mental Health Nurse Practitioner
- Tucson, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- AP11585
- Practice address
- 3501 E Speedway Blvd Ste 351
Tucson, AZ 85716-3917 - Phone
- (520) 540-2723
- NPI assigned
- Mar 26, 2018
- Last updated
- Mar 5, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | AP11585 | AZ | Primary |
| Primary Care Nurse Practitioner | 363LP2300X | AP11705 | AZ |
Addresses
Primary practice location
3501 E Speedway Blvd Ste 351
Tucson, AZ 85716-3917
Mailing address
3716 E Columbia St
Tucson, AZ 85714-3414
Phone (520) 622-7611
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
- University of Arizona College of Medicine, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1910 S Stapley Dr
Suite 209
Mesa, AZ 85204-6679
Phone (888) 362-5953
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP11585 | AZ | MD | Psychiatric/Mental Health Nurse Practitioner |
| AP11705 | AZ | MD | Primary Care Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Family Care Center, LLC | Psychiatric/Mental Health | Current | Accepting new patients |
| Casa de Los Ninos | Past | Accepting new patients | |
| Casa de Los Ninos, Inc. | Past | Accepting new patients |
Locations
1910 S Stapley Dr
Ste 209
Mesa, AZ 85204
Phone (480) 351-8020
3501 E Speedway Blvd
Ste 351
Tucson, AZ 85716
Phone (520) 540-2723
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Community/Behavioral Health Agency
- Tucson, AZ
- NPI 1730681685
-
dba Casa de los Ninos
- Community/Behavioral Health Agency
- Tucson, AZ
- NPI 1760154181
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1522022400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772668800000",
"number": "1558866160",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3716 E COLUMBIA ST",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857143414",
"telephone_number": "520-622-7611"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3501 E SPEEDWAY BLVD STE 351",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857163917",
"telephone_number": "520-540-2723"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARKS",
"first_name": "STEPHANIE",
"middle_name": "LAEV",
"name_prefix": "Dr.",
"credential": "DNP, PMHNP-BC, FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-03-26",
"last_updated": "2026-03-05",
"certification_date": "2026-03-05",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "AZ",
"license": "AP11585",
"primary": true
},
{
"code": "363LP2300X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Primary Care",
"state": "AZ",
"license": "AP11705",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Tucson, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 2026; 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.