Active NPI
Mark C Michael, PHD, CGP
- Clinical Psychologist
- Seattle, WA
National Provider Identifier
1508864166
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- PY00001182
- Practice address
- 309 Federal Ave E
Ste a
Seattle, WA 98102-5416 - Phone
- (206) 324-8285
- NPI assigned
- Jul 8, 2005
- 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | PY00001182 | WA | Primary |
Addresses
Primary practice location
309 Federal Ave E
Ste a
Seattle, WA 98102-5416
Mailing address
309 Federal Ave E
Ste a
Seattle, WA 98102-5416
Phone (206) 324-8285
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MI-9953 | Other | WA | REGENCE BLUE SHIELD |
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: No
- Power mobility devices: No
- Hospice: No
- Opted out of Medicare
- Yes, effective Jan 1, 2013 through Jan 1, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PY00001182 | WA | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1120780800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1508864166",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "309 FEDERAL AVE E",
"address_2": "STE A",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981025416",
"telephone_number": "206-324-8285"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "309 FEDERAL AVE E",
"address_2": "STE A",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981025416",
"telephone_number": "206-324-8285"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MICHAEL",
"first_name": "MARK",
"middle_name": "C",
"name_prefix": "Dr.",
"credential": "PHD, CGP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-07-08",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "WA",
"license": "PY00001182",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "REGENCE BLUE SHIELD",
"identifier": "MI-9953",
"state": "WA"
}
],
"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.