Active NPI
Heather Ann Mahnken, MS, OTR/L
- Occupational Therapist
- Fort Walton Beach, FL
National Provider Identifier
1952482473
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 5322
- Practice address
- 4 Jackson St NE
Ft. Walton Beach, FL 32548 - Phone
- (850) 862-7227
- NPI assigned
- Oct 18, 2006
- Last updated
- Sep 11, 2025
- 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 |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 5322 | NC | Primary |
| Pediatric Occupational Therapist | 225XP0200X | 12365 | FL |
Addresses
Primary practice location
4 Jackson St NE
Ft. Walton Beach, FL 32548
Mailing address
768 St. Vincent CV
Niceville, FL 32578
Phone (850) 279-6431
Other names 1
- Ms. Heather Ann Reinart
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5322 | NC | MD | Mental Health Counselor |
| 12365 | FL | MD | Speech-Language Pathologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Children's Hospital Colorado | Current | Accepting new patients | |
| Little Hands Little Feet, LLC | Past | Accepting new patients |
Interoperability endpoints
- hmahnken47819@direct.childrenscolorado.org
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Clinical Social Worker
- Aurora, CO
- NPI 1174282776
-
- Physical Therapy Clinic/Center
- Fort Walton Beach, FL
- NPI 1477563138
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1161129600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1952482473",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "768 ST. VINCENT CV",
"city": "NICEVILLE",
"state": "FL",
"postal_code": "32578",
"telephone_number": "850-279-6431"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4 JACKSON ST NE",
"city": "FT. WALTON BEACH",
"state": "FL",
"postal_code": "32548",
"telephone_number": "850-862-7227"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAHNKEN",
"first_name": "HEATHER",
"middle_name": "ANN",
"name_prefix": "Mrs.",
"credential": "MS, OTR/L",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-18",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "NC",
"license": "5322",
"primary": true
},
{
"code": "225XP0200X",
"taxonomy_group": "",
"desc": "Occupational Therapist, Pediatrics",
"state": "FL",
"license": "12365",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "HEATHER",
"last_name": "REINART",
"middle_name": "ANN",
"prefix": "MS.",
"credential": "MS, OTR/L",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Fort Walton Beach, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.