Active NPI
Mary Ann Herzing, LCSW
- Marriage & Family Therapist
- Boise, ID
National Provider Identifier
1770616971
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- LMFT2992
- Practice address
- 600 E Riverpark LN
Ste 200
Boise, ID 83706-6551 - Phone
- (208) 344-5457
- Fax
- (208) 343-5165
- NPI assigned
- Mar 14, 2007
- 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 |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | LCPC60 | ID | |
| Marriage & Family Therapist | 106H00000X | LMFT2992 | ID | Primary |
Addresses
Primary practice location
600 E Riverpark LN
Ste 200
Boise, ID 83706-6551
Mailing address
600 E Riverpark LN
Ste 200
Boise, ID 83706-6551
Phone (208) 344-5457
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LCPC60 | ID | MD | Mental Health Counselor |
| LMFT2992 | ID | MD | Marriage & Family Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Behavioral Health Associates LLP | Marriage & Family Therapist | Past | Accepting new patients |
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": "1173830400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1770616971",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "600 E RIVERPARK LN",
"address_2": "STE 200",
"city": "BOISE",
"state": "ID",
"postal_code": "837066551",
"telephone_number": "208-344-5457",
"fax_number": "208-343-5165"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 E RIVERPARK LN",
"address_2": "STE 200",
"city": "BOISE",
"state": "ID",
"postal_code": "837066551",
"telephone_number": "208-344-5457",
"fax_number": "208-343-5165"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HERZING",
"first_name": "MARY ANN",
"credential": "LCSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-03-14",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "ID",
"license": "LCPC60",
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "ID",
"license": "LMFT2992",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Boise, ID
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.