Active NPI
Sarah Emily Blacker, MT-BC
- Mental Health Counselor
- Salem, MA
National Provider Identifier
1013506112
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- License
- LMHC10002577
- Practice address
- 56 Forrester St # 2
Salem, MA 01970-4039 - Phone
- (617) 233-7771
- NPI assigned
- Jan 13, 2021
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Music Therapist | 225A00000X | 08534 | MA | |
| Mental Health Counselor | 101YM0800X | LMHC10002577 | MA | Primary |
Addresses
Primary practice location
56 Forrester St # 2
Salem, MA 01970-4039
Mailing address
56 Forrester St # 2
Salem, MA 01970-4039
Phone (617) 233-7771
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 |
|---|---|---|---|
| LMHC10002577 | MA | MD | Mental Health Counselor |
| 08534 | MA | MD | Music Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1610496000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768867200000",
"number": "1013506112",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "56 FORRESTER ST # 2",
"city": "SALEM",
"state": "MA",
"postal_code": "019704039",
"telephone_number": "617-233-7771"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "56 FORRESTER ST # 2",
"city": "SALEM",
"state": "MA",
"postal_code": "019704039",
"telephone_number": "617-233-7771"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BLACKER",
"first_name": "SARAH",
"middle_name": "EMILY",
"name_prefix": "Mrs.",
"credential": "MT-BC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-01-13",
"last_updated": "2026-01-20",
"certification_date": "2026-01-20",
"status": "A"
},
"taxonomies": [
{
"code": "225A00000X",
"taxonomy_group": "",
"desc": "Music Therapist",
"state": "MA",
"license": "08534",
"primary": false
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "MA",
"license": "LMHC10002577",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Salem, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.