Active NPI
Nicholas Heitzeberg
- Massage Therapist
- Seattle, WA
National Provider Identifier
1508708637
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Massage Therapist
- License
- MASS.MA.70107095
- Practice address
- 8001 14TH Ave NE
Seattle, WA 98115-4316 - Phone
- (206) 729-8000
- NPI assigned
- Apr 7, 2026
- Last updated
- Apr 7, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Massage Therapist | 225700000X | MASS.MA.70107095 | WA | Primary |
Addresses
Primary practice location
8001 14TH Ave NE
Seattle, WA 98115-4316
Mailing address
3923 S Hudson St
Seattle, WA 98118-1922
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 |
|---|---|---|---|
| MASS.MA.70107095 | WA | MD | Massage Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1775520000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775520000000",
"number": "1508708637",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3923 S HUDSON ST",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981181922"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8001 14TH AVE NE",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981154316",
"telephone_number": "206-729-8000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HEITZEBERG",
"first_name": "NICHOLAS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-04-07",
"last_updated": "2026-04-07",
"certification_date": "2026-04-07",
"status": "A"
},
"taxonomies": [
{
"code": "225700000X",
"taxonomy_group": "",
"desc": "Massage Therapist",
"state": "WA",
"license": "MASS.MA.70107095",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Seattle, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.