Active NPI
Chester Mark Robachinski, M.D.
- Psychiatry Physician
- Seattle, WA
National Provider Identifier
1285697573
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- MD00027330
- Practice address
- 818 12TH Ave
Seattle, WA 98122-4410 - Phone
- (206) 328-8216
- Fax
- (206) 726-1878
- NPI assigned
- Apr 8, 2006
- 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | MD00027330 | WA | Primary |
Addresses
Primary practice location
818 12TH Ave
Seattle, WA 98122-4410
Mailing address
818 12TH Ave
Seattle, WA 98122-4410
Phone (206) 328-8216
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
- Opted out of Medicare
- Yes, effective Feb 1, 2016 through Feb 1, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD00027330 | WA | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1144454400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1285697573",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "818 12TH AVE",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981224410",
"telephone_number": "206-328-8216",
"fax_number": "206-726-1878"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "818 12TH AVE",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981224410",
"telephone_number": "206-328-8216",
"fax_number": "206-726-1878"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ROBACHINSKI",
"first_name": "CHESTER",
"middle_name": "MARK",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-04-08",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "WA",
"license": "MD00027330",
"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 Jul 13, 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; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.