Active NPI
Jennifer Lyn Ostrick Cronrath, FNP-C
- Family Nurse Practitioner
- Portland, OR
National Provider Identifier
1841672011
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 10049644
- Practice address
- 5441 S Macadam Ave Ste 5262
Portland, OR 97239-3822 - Phone
- (503) 610-2066
- Fax
- (503) 447-6416
- NPI assigned
- Jun 24, 2015
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 10049644 | OR | Primary |
Addresses
Primary practice location
5441 S Macadam Ave Ste 5262
Portland, OR 97239-3822
Mailing address
PO Box 3007
Portland, OR 97208-3007
Other names 1
- Jennifer Ostrick
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR
- 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, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
10435 SE Cora St
Portland, OR 97266-2331
Phone (206) 823-1004
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 10049644 | OR | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Daiya Healthcare PLLC | Current | Accepting new patients |
Locations
10435 SE Cora St
Portland, OR 97266
Phone (503) 760-1737
75 Shore Dr
Saint Helens, OR 97051
Phone (503) 397-2713
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1435104000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766102400000",
"number": "1841672011",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3007",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972083007"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5441 S MACADAM AVE STE 5262",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972393822",
"telephone_number": "503-610-2066",
"fax_number": "503-447-6416"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OSTRICK CRONRATH",
"first_name": "JENNIFER",
"middle_name": "LYN",
"credential": "FNP-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2015-06-24",
"last_updated": "2025-12-19",
"certification_date": "2025-12-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "OR",
"license": "10049644",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "JENNIFER",
"last_name": "OSTRICK",
"credential": "FNP-C",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Portland, OR
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.