Active NPI
Mary Louise Kerwin, DO
- Psychiatry Physician
- Jupiter, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- OS20674
- Practice address
- 110 Front St
Suite 300, Internal Suite 360
Jupiter, FL 33477-5095 - Phone
- (561) 379-4232
- NPI assigned
- May 7, 2021
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | OS20674 | FL | Primary |
Addresses
Primary practice location
110 Front St
Suite 300, Internal Suite 360
Jupiter, FL 33477-5095
Mailing address
110 Front St
Suite 300, Internal Suite 360
Jupiter, FL 33477-5095
Phone (561) 379-4232
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Osteopathic Manipulative Medicine
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
12955 SW 42ND St
Miami, FL 33175-2928
Phone (786) 491-4947
66 E Flagler St
Miami, FL 33130-1807
Phone (786) 244-7711
7270 NW 12TH St
Miami, FL 33126-1941
Phone (786) 615-2843
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS20674 | FL | MD | Psychiatry Physician |
| 24799 | CA | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Motivating Lives Mental Health Services LLC | Current | Accepting new patients | |
| Grow Healthcare Group PA | Psychiatry | Current | Accepting new patients |
| Grow Healthcare Group PC | Psychiatry | Current | Accepting new patients |
| Grenier Behavioral Health Inc | Past | Accepting new patients | |
| La Sagrada Familia Medical Center Inc | Past | Accepting new patients |
Locations
99 Almaden Blvd
Ste 600
San Jose, CA 95113
Phone (408) 402-4385
66 W Flagler St
Ste 900
Miami, FL 33130
Phone (786) 244-7711
10300 Sunset Dr
Ste 414
Miami, FL 33173
Phone (786) 203-5379
Networks
- devoted network organization-25ba88d3-d0a6-4213-84f1-eef6f2b59f68
- FL HMO
- AL HMO
- AL HMO D-SNP
- FL HMO C-SNP
- devoted network organization-0f7f8d4f-1035-4992-8c02-dc86d12e700e
- devoted network organization-d5084670-562f-408b-b100-22a1a4ef4d82
- devoted network organization-84bf27aa-506a-49c4-8818-702cf5e8efb3
- devoted network organization-14bfd35d-d818-4696-813b-340339e464ef
- FL HMO D-SNP
Organizations & group practices 8
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.
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Miami, FL
- NPI 1508468869
-
- Community/Behavioral Health Agency
- Miami, FL
- NPI 1750137071
-
- Community/Behavioral Health Agency
- Miami, FL
- NPI 1700638624
-
- Community/Behavioral Health Agency
- Miami, FL
- NPI 1447859137
-
- Community/Behavioral Health Agency
- Miami, FL
- NPI 1336949536
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1620345600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769644800000",
"number": "1003490814",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "110 FRONT ST",
"address_2": "SUITE 300, INTERNAL SUITE 360",
"city": "JUPITER",
"state": "FL",
"postal_code": "334775095",
"telephone_number": "561-379-4232"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "110 FRONT ST",
"address_2": "SUITE 300, INTERNAL SUITE 360",
"city": "JUPITER",
"state": "FL",
"postal_code": "334775095",
"telephone_number": "561-379-4232"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KERWIN",
"first_name": "MARY",
"middle_name": "LOUISE",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-05-07",
"last_updated": "2026-01-29",
"certification_date": "2026-01-29",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "FL",
"license": "OS20674",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Jupiter, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 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.